{"title":"Street Brake Kits","description":"\u003cp\u003eExplore Classic, Evolution, Mono and Slim brake kits for your next street build. Select a series or contact TTSPORT to check your vehicle and wheel clearance.\u003c\/p\u003e","products":[{"product_id":"evolution-eb10-10-piston-big-brake-kit","title":"Evolution EB10 Front Wheel 10-Piston Big Brake Kit","description":"\u003cdiv class=\"tt-product-description\"\u003e\n  \u003csection id=\"eb10-intro\" class=\"tt-block\"\u003e\n    \u003cp class=\"tt-eyebrow\"\u003eEvolution Series · Front Axle · Platform-Adapted BBK\u003c\/p\u003e\n    \u003ch2 class=\"tt-title\"\u003eEvolution EB10 10-Piston Front Big Brake Kit\u003c\/h2\u003e\n    \u003cp\u003eThe EB10 is built for front-axle applications that demand very high brake torque, stable pedal feel, and repeatable heat management. A two-piece forged 10-piston caliper drives a long pad against a 420 or 440 mm two-piece rotor, delivering controlled initial bite, linear modulation, and consistent stopping confidence lap after lap or stop after stop on the street.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"eb10-benefits\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eWhy Builders Choose the EB10\u003c\/h2\u003e\n    \u003cdiv class=\"tt-card-grid\"\u003e\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003e10-piston clamping architecture\u003c\/h3\u003e\n        \u003cp\u003eDifferential bores — 4× 28 mm leading, 6× 30 mm trailing — equalize pad pressure across a long pad. The result is even wear, predictable bite, and pedal feel that stays linear as temperature climbs.\u003c\/p\u003e\n      \u003c\/article\u003e\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eTwo-piece forged aluminum body\u003c\/h3\u003e\n        \u003cp\u003eForged construction resists caliper flex under high line pressure, which protects pedal travel and modulation. High-temperature gloss coating handles repeated heat cycles without losing finish.\u003c\/p\u003e\n      \u003c\/article\u003e\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eHeat-insulated pistons\u003c\/h3\u003e\n        \u003cp\u003eTwo-piece heat-insulated pistons with dust boots reduce heat transfer from pad to fluid, helping fight pad fade and fluid boil during sustained or repeated hard braking.\u003c\/p\u003e\n      \u003c\/article\u003e\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eTwo-piece rotors, iron or CCB\u003c\/h3\u003e\n        \u003cp\u003eØ420 or Ø440 mm × 40 mm internally vented rotors in heat-treated high-carbon iron or carbon-ceramic composite. Directional left\/right design improves cooling airflow at speed.\u003c\/p\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"eb10-specs\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eTechnical Specifications \u0026amp; Kit Options\u003c\/h2\u003e\n    \u003cdiv class=\"tt-table-scroll-wrapper\"\u003e\n      \u003ctable class=\"spec-table\" aria-label=\"TTSPORT Evolution EB10 technical specifications and kit options\"\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eCaliper Specifications\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eSeries\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eEvolution Series\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eModel \/ Application\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eEB10\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eAxle Position\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eFront\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePiston Count\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e10-piston\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePiston Type\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eTwo-piece heat-insulated pistons with dust boots\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePiston Diameter\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e28 mm × 4 \/ 30 mm × 6\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eTotal Piston Area\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e67.0 cm² per caliper (all pistons combined)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Dimensions\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eL 415 mm × W 168 mm × H 129 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eManufacturing Process\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eTwo-piece forged aluminum body\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eNet Weight\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e7.50 kg per caliper, without pads\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eSurface Finish\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eHigh-temperature gloss coating\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRecommended Wheel Size\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e20 in or larger\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRecommended Rotor Size\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eØ420–440 mm × 40 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Rotor Options\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eSpec\u003c\/td\u003e\n            \u003ctd\u003eOption A — Iron\u003c\/td\u003e\n            \u003ctd\u003eOption B — Carbon Ceramic\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Material\u003c\/td\u003e\n            \u003ctd\u003eHeat-treated high-carbon cast iron\u003c\/td\u003e\n            \u003ctd\u003eCarbon-ceramic composite (CCB)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eAxle Position\u003c\/td\u003e\n            \u003ctd\u003eFront\u003c\/td\u003e\n            \u003ctd\u003eFront\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Dimensions\u003c\/td\u003e\n            \u003ctd\u003eØ420 \/ 440 mm × 40 mm\u003c\/td\u003e\n            \u003ctd\u003eØ420 \/ 440 mm × 40 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eConstruction\u003c\/td\u003e\n            \u003ctd\u003eTwo-piece rotor assembly\u003c\/td\u003e\n            \u003ctd\u003eTwo-piece rotor assembly\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eVentilation\u003c\/td\u003e\n            \u003ctd\u003eInternally vented\u003c\/td\u003e\n            \u003ctd\u003eInternally vented\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Mounting\u003c\/td\u003e\n            \u003ctd\u003eFixed or floating, depending on rotor size \u0026amp; application\u003c\/td\u003e\n            \u003ctd\u003eFloating\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eDirectional Design\u003c\/td\u003e\n            \u003ctd\u003eYes — left\/right specific\u003c\/td\u003e\n            \u003ctd\u003eYes — left\/right specific\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eFace Pattern\u003c\/td\u003e\n            \u003ctd\u003eCurved slot \/ Grain slot \/ Wave slot \/ Drilled-and-slotted\u003c\/td\u003e\n            \u003ctd\u003eCross-drilled\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Pad Compounds\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eSpec\u003c\/td\u003e\n            \u003ctd\u003eIron-Rotor Pad\u003c\/td\u003e\n            \u003ctd\u003eCCB-Rotor Pad\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCompatible Rotor\u003c\/td\u003e\n            \u003ctd\u003eIron \/ steel rotors only\u003c\/td\u003e\n            \u003ctd\u003eCarbon-ceramic rotors only\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eOperating Temp\u003c\/td\u003e\n            \u003ctd\u003e0–600 °C\u003c\/td\u003e\n            \u003ctd\u003e0–700 °C\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eAverage μ\u003c\/td\u003e\n            \u003ctd\u003e0.38 (varies with temp, line pressure, rotor condition)\u003c\/td\u003e\n            \u003ctd\u003e0.45 (varies with temp, line pressure, rotor condition)\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n    \u003cp class=\"tt-note\"\u003eIron and CCB systems are not cross-compatible. Always run the pad compound matched to the rotor material installed.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"package-list\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003ePackage List\u003c\/h2\u003e\n    \u003cdiv class=\"tt-spec-grid\"\u003e\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eCalipers ×2\u003c\/h3\u003e\n        \u003cp\u003eTwo EB10 forged 10-piston front calipers.\u003c\/p\u003e\n      \u003c\/article\u003e\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eBrake Pads\u003c\/h3\u003e\n        \u003cp\u003eComplete brake pad set for both calipers.\u003c\/p\u003e\n      \u003c\/article\u003e\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eBrake Rotors ×2\u003c\/h3\u003e\n        \u003cp\u003eTwo front rotors matched to the selected rotor material and size.\u003c\/p\u003e\n      \u003c\/article\u003e\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eCaliper Brackets ×2\u003c\/h3\u003e\n        \u003cp\u003eTwo vehicle-specific CNC-machined caliper mounting brackets.\u003c\/p\u003e\n      \u003c\/article\u003e\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eRotor Hats ×2\u003c\/h3\u003e\n        \u003cp\u003eTwo CNC-machined rotor hats matched to the selected application.\u003c\/p\u003e\n      \u003c\/article\u003e\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eBrake Hoses ×2\u003c\/h3\u003e\n        \u003cp\u003eTwo stainless-steel braided brake hoses with OEM-style chassis-side fittings.\u003c\/p\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"fitment-checklist\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eWill It Fit? Your 3-Step Check\u003c\/h2\u003e\n    \u003cp class=\"tt-warning\"\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e The EB10 is a platform-adapted big brake kit. Caliper bracket availability depends on the application. Contact us with full vehicle and wheel details to confirm fitment.\u003c\/p\u003e\n\n    \u003cdiv class=\"fitment-grid\" role=\"list\" aria-label=\"EB10 wheel clearance checklist\"\u003e\n      \u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Wheel_Compatibility.png?v=1755589978\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 1: TTSPORT EB10 brake caliper recommended for 20-inch or larger wheels.\"\u003e\n        \u003cdiv\u003e\n          \u003cspan class=\"step-title\"\u003e1. Wheel Diameter\u003c\/span\u003e\n          \u003cp\u003e\u003cstrong\u003eMinimum wheel size:\u003c\/strong\u003e 20 in or larger.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Rim_Compatibility.png?v=1755590057\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 2: Diagram showing wheel spoke clearance measurement for TTSPORT big brake kit fitment.\"\u003e\n        \u003cdiv\u003e\n          \u003cspan class=\"step-title\"\u003e2. Spoke Clearance\u003c\/span\u003e\n          \u003cp\u003e\u003cstrong\u003eMinimum spoke clearance:\u003c\/strong\u003e 108 mm (inner-rotor-to-inner-spoke distance).\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Car_Compatibility.png?v=1755589960\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 3: Confirm vehicle application and wheel clearance before ordering the TTSPORT EB10 kit.\"\u003e\n        \u003cdiv\u003e\n          \u003cspan class=\"step-title\"\u003e3. Vehicle \u0026amp; Wheel Geometry\u003c\/span\u003e\n          \u003cp\u003eSpoke geometry, offset, and barrel shape vary widely between wheel models — a printed clearance template or trial fit is strongly recommended before final purchase.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"installation-break-in\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eInstallation \u0026amp; Break-In\u003c\/h2\u003e\n    \u003cul class=\"tt-check-list\"\u003e\n      \u003cli\u003eRadial caliper mounting with vehicle-specific CNC bracket.\u003c\/li\u003e\n      \u003cli\u003eOEM-style brake line fittings on the chassis side for clean integration.\u003c\/li\u003e\n      \u003cli\u003eBedding-in procedure is \u003cstrong\u003erequired\u003c\/strong\u003e to transfer pad material onto the rotor face and stabilize the friction layer.\u003c\/li\u003e\n      \u003cli\u003eProfessional installation by a qualified brake technician is recommended.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"faq\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n    \u003cdiv class=\"faq-list\"\u003e\n      \u003cdetails\u003e\n        \u003csummary\u003eWhat does the 10-piston caliper actually do for braking performance?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eThe 10-piston layout (4× 28 mm + 6× 30 mm) spreads clamping force across a long pad, which evens out pad pressure, reduces taper wear, and supports controlled initial bite that stays linear as rotor temperature climbs. Total piston area is 67.0 cm² per caliper.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eWhich rotor sizes and materials are available?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eTwo-piece rotors are offered in Ø420 mm × 40 mm and Ø440 mm × 40 mm, in heat-treated high-carbon cast iron or carbon-ceramic composite (CCB). Iron rotors come in curved slot, grain slot, wave slot, or drilled-and-slotted face patterns. CCB rotors are cross-drilled and floating.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eWhat wheel size do I need to clear the EB10?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eMinimum 20-inch wheels are recommended, and the inner-rotor-to-inner-spoke distance must be at least 108 mm. Wheel offset, spoke geometry, and barrel shape vary, so we strongly recommend a clearance check or template fitment before ordering.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eWill this kit fit my car?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eThe EB10 is a platform-adapted big brake kit. Caliper brackets are CNC-machined to suit the application, and brake lines use OEM-style chassis-side fittings. Contact us with your vehicle year, make, model, trim, and wheel specs so we can confirm fitment and bracket availability.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eWhat's the difference between the iron and carbon-ceramic pad options?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eIron-rotor pads operate from 0–600 °C with an average μ of 0.38. Carbon-ceramic pads operate from 0–700 °C with an average μ of 0.45 and are only compatible with CCB rotors. Pads and rotors are not cross-compatible between materials.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eIs a bedding-in procedure required?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eYes. A proper bed-in cycle is required to transfer pad material evenly onto the rotor face, stabilize the friction layer, and unlock full torque and thermal performance. Skipping bed-in can cause judder, glazing, and inconsistent pedal feel.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"eb10-cta\" class=\"tt-cta-panel\"\u003e\n    \u003cdiv\u003e\n      \u003ch2 class=\"tt-title\"\u003eReady to spec your EB10 build?\u003c\/h2\u003e\n      \u003cp\u003eSend us your vehicle, wheel specs, and intended use. We'll confirm bracket availability, recommend rotor size and pad compound, and walk through caliper color and rotor face options.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"tt-cta-row\"\u003e\n      \u003ca class=\"tt-cta-button\" href=\"https:\/\/ttsport-brake.com\/pages\/contact\"\u003eContact us for fitment\u003c\/a\u003e\n      \u003ca class=\"tt-secondary-button\" href=\"https:\/\/ttsport-brake.com\/blogs\/customer-cases\"\u003eView Customer Builds\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\u003c\/div\u003e","brand":"TTSPORT","offers":[{"title":"Standard Color (As Shown in the Image) \/ 420x40mm (Wheel ≥ 21″) \/ Steel - Curved Slotted","offer_id":42301534142550,"sku":"EB10","price":2260.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 420x40mm (Wheel ≥ 21″) \/ Steel - GrainSlot","offer_id":42328427528278,"sku":"EB10","price":2260.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 420x40mm (Wheel ≥ 21″) \/ Steel - Drilled \u0026 Slotted","offer_id":42328427495510,"sku":"EB10","price":2260.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 420x40mm (Wheel ≥ 21″) \/ Steel - WaveSlot","offer_id":42328427561046,"sku":"EB10","price":2260.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 420x40mm (Wheel ≥ 21″) \/ Carbon Ceramic - Cross Drilled","offer_id":42328427593814,"sku":"EB10","price":5450.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 440x40mm (Wheel ≥ 22″) \/ Steel - Curved Slotted","offer_id":42301550461014,"sku":"EB10","price":2440.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 440x40mm (Wheel ≥ 22″) \/ Steel - GrainSlot","offer_id":42328427659350,"sku":"EB10","price":2440.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 440x40mm (Wheel ≥ 22″) \/ Steel - Drilled \u0026 Slotted","offer_id":42328427626582,"sku":"EB10","price":2440.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 440x40mm (Wheel ≥ 22″) \/ Steel - WaveSlot","offer_id":42328427692118,"sku":"EB10","price":2440.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 440x40mm (Wheel ≥ 22″) \/ Carbon Ceramic - Cross Drilled","offer_id":42328427724886,"sku":"EB10","price":6210.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 420x40mm (Wheel ≥ 21″) \/ Steel - Curved Slotted","offer_id":42336167526486,"sku":"EB10","price":2300.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 420x40mm (Wheel ≥ 21″) \/ Steel - GrainSlot","offer_id":42336167559254,"sku":"EB10","price":2300.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 420x40mm (Wheel ≥ 21″) \/ Steel - Drilled \u0026 Slotted","offer_id":42336167592022,"sku":"EB10","price":2300.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 420x40mm (Wheel ≥ 21″) \/ Steel - WaveSlot","offer_id":42336167624790,"sku":"EB10","price":2300.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 420x40mm (Wheel ≥ 21″) \/ Carbon Ceramic - Cross Drilled","offer_id":42336167657558,"sku":"EB10","price":5490.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 440x40mm (Wheel ≥ 22″) \/ Steel - Curved Slotted","offer_id":42336167690326,"sku":"EB10","price":2480.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 440x40mm (Wheel ≥ 22″) \/ Steel - GrainSlot","offer_id":42336167723094,"sku":"EB10","price":2480.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 440x40mm (Wheel ≥ 22″) \/ Steel - Drilled \u0026 Slotted","offer_id":42336167755862,"sku":"EB10","price":2480.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 440x40mm (Wheel ≥ 22″) \/ Steel - WaveSlot","offer_id":42336167788630,"sku":"EB10","price":2480.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 440x40mm (Wheel ≥ 22″) \/ Carbon Ceramic - Cross Drilled","offer_id":42336167821398,"sku":"EB10","price":6250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Product_TTSPORT_Brake_Kit_EB10_5.jpg?v=1754033379"},{"product_id":"evolution-eb8-8-piston-big-brake-kit","title":"Evolution EB8 Front Wheel 8-Piston Big Brake Kit","description":"\u003cdiv class=\"tt-product-description\"\u003e\n  \u003csection id=\"eb8-intro\" class=\"tt-block\"\u003e\n    \u003cp class=\"tt-eyebrow\"\u003eEvolution Series · Front Axle · Platform-Adapted BBK\u003c\/p\u003e\n    \u003ch2 class=\"tt-title\"\u003eEvolution EB8 8-Piston Front Big Brake Kit\u003c\/h2\u003e\n    \u003cp\u003eThe TTSPORT Evolution EB8 is a front 8-piston big brake kit engineered for drivers who need more thermal capacity, stronger pedal authority, and more repeatable stopping behavior than a factory caliper can deliver. Two-piece forged aluminum calipers, staggered 28\/32 mm pistons, and 380–405 mm two-piece rotors give you bite without harshness and confidence lap after lap, stop after stop.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"eb8-benefits\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eWhy Builders Choose the EB8\u003c\/h2\u003e\n    \u003cdiv class=\"tt-card-grid\"\u003e\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eForged 8-Piston Caliper\u003c\/h3\u003e\n        \u003cp\u003eTwo-piece forged aluminum body with eight pistons (28 mm × 4 \/ 32 mm × 4) and 56.8 cm² of total piston area per caliper. Staggered sizing distributes clamp force evenly across the pad, reducing taper wear and giving a linear, modulated pedal.\u003c\/p\u003e\n      \u003c\/article\u003e\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eHeat-Insulated Pistons\u003c\/h3\u003e\n        \u003cp\u003eTwo-piece pistons with thermal insulators and dust boots slow heat transfer from pad backing to brake fluid. The result: less fade on long descents, track sessions, and repeated high-speed stops.\u003c\/p\u003e\n      \u003c\/article\u003e\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eTwo-Piece 34 mm Rotors\u003c\/h3\u003e\n        \u003cp\u003eInternally vented Ø380 or Ø405 mm rotors with CNC-machined aluminum hats. Choose heat-treated high-carbon iron or carbon-ceramic composite to match your driving range and service expectations.\u003c\/p\u003e\n      \u003c\/article\u003e\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003ePedal Modulation\u003c\/h3\u003e\n        \u003cp\u003eLarge piston area combined with matched pad compounds delivers strong initial bite while keeping threshold braking controllable — important on street, canyon, and trackday duty cycles.\u003c\/p\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"eb8-specs\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eTechnical Specifications \u0026amp; Kit Options\u003c\/h2\u003e\n\n    \u003cdiv class=\"tt-table-scroll-wrapper\"\u003e\n      \u003ctable class=\"spec-table\" aria-label=\"TTSPORT EB8 Technical Specifications and Kit Options\"\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Caliper\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eSeries\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eEvolution Series\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eModel \/ Application\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eEB8\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eAxle Position\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eFront\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePiston Count\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e8-piston\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePiston Type\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eTwo-piece heat-insulated pistons with dust boots\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePiston Diameter\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e28 mm × 4 \/ 32 mm × 4\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Dimensions\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eL 349 mm × W 166 mm × H 98 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eTotal Piston Area\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e56.8 cm² per caliper (all pistons combined)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eManufacturing Process\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eTwo-piece forged aluminum body\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eNet Weight\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e4.95 kg per caliper, without pads\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eSurface Finish\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eHigh-temperature gloss coating\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRecommended Wheel Size\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e19 in or larger\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRecommended Rotor Size\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eØ380–405 mm × 34 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Rotor Options\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Option\u003c\/td\u003e\n            \u003ctd\u003eIron \/ Steel Option\u003c\/td\u003e\n            \u003ctd\u003eCarbon-Ceramic Option\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Material\u003c\/td\u003e\n            \u003ctd\u003eHeat-treated high-carbon cast iron\u003c\/td\u003e\n            \u003ctd\u003eCarbon-ceramic composite\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eAxle Position\u003c\/td\u003e\n            \u003ctd\u003eFront\u003c\/td\u003e\n            \u003ctd\u003eFront\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Dimensions\u003c\/td\u003e\n            \u003ctd\u003eØ380 \/ 405 mm × 34 mm\u003c\/td\u003e\n            \u003ctd\u003eØ380 \/ 405 mm × 34 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eConstruction\u003c\/td\u003e\n            \u003ctd\u003eTwo-piece rotor assembly\u003c\/td\u003e\n            \u003ctd\u003eTwo-piece rotor assembly\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eVentilation\u003c\/td\u003e\n            \u003ctd\u003eInternally vented\u003c\/td\u003e\n            \u003ctd\u003eInternally vented\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Mounting\u003c\/td\u003e\n            \u003ctd\u003eFixed or floating (size \u0026amp; application dependent)\u003c\/td\u003e\n            \u003ctd\u003eFloating\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eDirectional Design\u003c\/td\u003e\n            \u003ctd\u003eYes — left\/right specific\u003c\/td\u003e\n            \u003ctd\u003eYes — left\/right specific\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Face Pattern\u003c\/td\u003e\n            \u003ctd\u003eCurved slot \/ Grain slot \/ Wave slot \/ Drilled \u0026amp; slotted\u003c\/td\u003e\n            \u003ctd\u003eCross-drilled\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Pad Options\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePad Option\u003c\/td\u003e\n            \u003ctd\u003eIron \/ Steel Pad\u003c\/td\u003e\n            \u003ctd\u003eCarbon-Ceramic Pad\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCompatible Rotor Material\u003c\/td\u003e\n            \u003ctd\u003eIron\/steel rotors only\u003c\/td\u003e\n            \u003ctd\u003eCarbon-ceramic rotors only\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eOperating Temperature Range\u003c\/td\u003e\n            \u003ctd\u003e0–600 °C\u003c\/td\u003e\n            \u003ctd\u003e0–700 °C\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eAverage Friction Coefficient\u003c\/td\u003e\n            \u003ctd\u003eμ ≈ 0.38 (varies with temp, line pressure, rotor condition)\u003c\/td\u003e\n            \u003ctd\u003eμ ≈ 0.45 (varies with temp, line pressure, rotor condition)\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eLines\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBrake Line Construction\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eThree-layer construction\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBrake Line Material\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003ePTFE inner liner \/ SUS304 stainless braid \/ PVC protective outer sheath\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBrake Line Fittings\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eVehicle-specific; caliper-side and chassis-side fittings vary by application\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrackets\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Hat Manufacturing Process\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eCNC-machined\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Hat Material\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eHigh-strength aluminum alloy\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Bracket Manufacturing Process\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eCNC-machined\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Bracket Material\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eCarbon steel\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eFitment \u0026amp; Installation\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eMinimum Spoke Clearance\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e107 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Mounting Type\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eRadial mount with vehicle-specific brackets\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Diameter Selection\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e380 vs 405 mm, selected according to application\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBedding-In Procedure\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eRequired before aggressive use\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n\n    \u003cp class=\"tt-note\"\u003ePad compound is matched to rotor material. Iron\/steel pads run only with iron rotors; carbon-ceramic pads run only with CCB rotors.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"package-list\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003ePackage List\u003c\/h2\u003e\n    \u003cdiv class=\"tt-spec-grid\"\u003e\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eCalipers ×2\u003c\/h3\u003e\n        \u003cp\u003eTwo forged 8-piston front calipers.\u003c\/p\u003e\n      \u003c\/article\u003e\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eBrake Pads\u003c\/h3\u003e\n        \u003cp\u003eComplete brake pad set for both front calipers.\u003c\/p\u003e\n      \u003c\/article\u003e\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eBrake Rotors ×2\u003c\/h3\u003e\n        \u003cp\u003eTwo two-piece rotors in your selected size and material.\u003c\/p\u003e\n      \u003c\/article\u003e\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eCaliper Brackets ×2\u003c\/h3\u003e\n        \u003cp\u003eTwo CNC carbon-steel mounting brackets.\u003c\/p\u003e\n      \u003c\/article\u003e\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eRotor Hats ×2\u003c\/h3\u003e\n        \u003cp\u003eTwo CNC aluminum hats.\u003c\/p\u003e\n      \u003c\/article\u003e\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eBrake Hoses ×2\u003c\/h3\u003e\n        \u003cp\u003eTwo PTFE\/SUS304 stainless braided brake lines.\u003c\/p\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"fitment-checklist\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eWill It Fit? Your 3-Step Check\u003c\/h2\u003e\n    \u003cp class=\"tt-warning\"\u003eThe EB8 is a platform-adapted big brake kit, not a universal one-bracket-fits-all assembly. Confirm these items against your vehicle and wheel before purchase.\u003c\/p\u003e\n\n    \u003cdiv class=\"fitment-grid\" role=\"list\" aria-label=\"EB8 fitment checklist\"\u003e\n      \u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Wheel_Compatibility.png?v=1755589978\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 1: TTSPORT EB8 brake caliper recommended for 19-inch or larger wheels.\"\u003e\n        \u003cdiv\u003e\n          \u003cspan class=\"step-title\"\u003e1. Wheel Diameter\u003c\/span\u003e\n          \u003cp\u003eConfirm you are running 19 in or larger wheels.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Rim_Compatibility.png?v=1755590057\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 2: Diagram showing wheel spoke clearance measurement for TTSPORT EB8 big brake kit fitment.\"\u003e\n        \u003cdiv\u003e\n          \u003cspan class=\"step-title\"\u003e2. Spoke Clearance\u003c\/span\u003e\n          \u003cp\u003eMeasure spoke clearance before ordering. The EB8 requires at least 107 mm of minimum spoke clearance.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Car_Compatibility.png?v=1755589960\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 3: Confirm vehicle application and wheel clearance before ordering the TTSPORT EB8 kit.\"\u003e\n        \u003cdiv\u003e\n          \u003cspan class=\"step-title\"\u003e3. Vehicle Model\u003c\/span\u003e\n          \u003cp\u003eConfirm hub, knuckle, caliper bracket compatibility, brake line fitting type, and rotor diameter selection before placing the order.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n\n    \u003cp class=\"tt-note\"\u003e\u003cstrong\u003eNeed a clearance check?\u003c\/strong\u003e \u003ca href=\"https:\/\/ttsport-brake.com\/pages\/contact\"\u003eContact us\u003c\/a\u003e with your vehicle, wheel spec, and intended use before placing the order.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"installation-break-in\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eInstallation \u0026amp; Break-In\u003c\/h2\u003e\n    \u003cul class=\"tt-check-list\"\u003e\n      \u003cli\u003eRadial mount with vehicle-specific brackets.\u003c\/li\u003e\n      \u003cli\u003eVehicle-specific; caliper-side and chassis-side fittings vary by application.\u003c\/li\u003e\n      \u003cli\u003eRotor diameter selection: 380 vs 405 mm, selected according to application.\u003c\/li\u003e\n      \u003cli\u003eBedding-in procedure is required before aggressive use.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"faq\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n    \u003cdiv class=\"faq-list\"\u003e\n      \u003cdetails\u003e\n        \u003csummary\u003eWill the EB8 fit my car?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eThe EB8 is platform-adapted with vehicle-specific brackets and brake line fittings. Contact us with your year, make, model, and wheel specification so we can verify caliper clearance, bracket availability, and rotor size before you order.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eWhat wheel size do I need?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003e19-inch wheels or larger are required, with at least 107 mm of spoke clearance. Wheel offset and spoke geometry both matter — send us your wheel details if you are not sure.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eShould I choose 380 mm or 405 mm rotors?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003e380 mm suits most street and spirited driving builds. 405 mm adds swept area and thermal mass for heavier vehicles, frequent high-speed stops, or trackday use. Both run a 34 mm rotor thickness.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eIron rotors or carbon-ceramic?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eIron\/steel rotors are cost-effective, easy to service, and run pads with a 0–600 °C range and μ ≈ 0.38. Carbon-ceramic rotors are lighter, last longer under heavy use, and pair with pads rated 0–700 °C and μ ≈ 0.45. Pads must match rotor material.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eWhat is included in the kit?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eTwo forged 8-piston front calipers, two two-piece rotors in your selected size and material, matched brake pads, CNC aluminum hats, CNC carbon-steel mounting brackets, and PTFE\/SUS304 stainless braided brake lines.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eDo I need to bed the brakes in?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eYes. A proper bedding-in procedure is required to transfer pad material onto the rotor face and stabilize the friction couple. Skipping bed-in will cause uneven deposits, vibration, and reduced bite.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"eb8-cta\" class=\"tt-cta-panel\"\u003e\n    \u003cdiv\u003e\n      \u003ch2 class=\"tt-title\"\u003eReady to spec your EB8 build?\u003c\/h2\u003e\n      \u003cp\u003eSend us your vehicle, wheel, and use case. We will confirm fitment, recommend rotor size and pad compound, and quote the right configuration.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"tt-cta-row\"\u003e\n      \u003ca class=\"tt-cta-button\" href=\"https:\/\/ttsport-brake.com\/pages\/contact\"\u003eContact us for fitment\u003c\/a\u003e\n      \u003ca class=\"tt-secondary-button\" href=\"https:\/\/ttsport-brake.com\/blogs\/customer-cases\"\u003eView Customer Builds\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\u003c\/div\u003e","brand":"TTSPORT","offers":[{"title":"Standard Color (As Shown in the Image) \/ 380x34mm (Wheel ≥ 19″) \/ Steel - Curved Slotted","offer_id":42335899385942,"sku":"EB8","price":1910.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 380x34mm (Wheel ≥ 19″) \/ Steel - GrainSlot","offer_id":42335899418710,"sku":"EB8","price":1910.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 380x34mm (Wheel ≥ 19″) \/ Steel - Drilled \u0026 Slotted","offer_id":42335899451478,"sku":"EB8","price":1910.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 380x34mm (Wheel ≥ 19″) \/ Steel - WaveSlot","offer_id":42335899484246,"sku":"EB8","price":1910.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 380x34mm (Wheel ≥ 19″) \/ Carbon Ceramic - Cross Drilled","offer_id":42335899517014,"sku":"EB8","price":4880.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 405x34mm (Wheel ≥ 20″) \/ Steel - Curved Slotted","offer_id":42335899549782,"sku":"EB8","price":2030.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 405x34mm (Wheel ≥ 20″) \/ Steel - GrainSlot","offer_id":42335899582550,"sku":"EB8","price":2030.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 405x34mm (Wheel ≥ 20″) \/ Steel - Drilled \u0026 Slotted","offer_id":42335899615318,"sku":"EB8","price":2030.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 405x34mm (Wheel ≥ 20″) \/ Steel - WaveSlot","offer_id":42335899648086,"sku":"EB8","price":2030.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 405x34mm (Wheel ≥ 20″) \/ Carbon Ceramic - Cross Drilled","offer_id":42335899680854,"sku":"EB8","price":5030.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 380x34mm (Wheel ≥ 19″) \/ Steel - Curved Slotted","offer_id":42336168116310,"sku":"EB8","price":1950.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 380x34mm (Wheel ≥ 19″) \/ Steel - GrainSlot","offer_id":42336168149078,"sku":"EB8","price":1950.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 380x34mm (Wheel ≥ 19″) \/ Steel - Drilled \u0026 Slotted","offer_id":42336168181846,"sku":"EB8","price":1950.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 380x34mm (Wheel ≥ 19″) \/ Steel - WaveSlot","offer_id":42336168214614,"sku":"EB8","price":1950.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 380x34mm (Wheel ≥ 19″) \/ Carbon Ceramic - Cross Drilled","offer_id":42336168247382,"sku":"EB8","price":4920.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 405x34mm (Wheel ≥ 20″) \/ Steel - Curved Slotted","offer_id":42336168280150,"sku":"EB8","price":2070.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 405x34mm (Wheel ≥ 20″) \/ Steel - GrainSlot","offer_id":42336168312918,"sku":"EB8","price":2070.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 405x34mm (Wheel ≥ 20″) \/ Steel - Drilled \u0026 Slotted","offer_id":42336168345686,"sku":"EB8","price":2070.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 405x34mm (Wheel ≥ 20″) \/ Steel - WaveSlot","offer_id":42336168378454,"sku":"EB8","price":2070.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 405x34mm (Wheel ≥ 20″) \/ Carbon Ceramic - Cross Drilled","offer_id":42336168411222,"sku":"EB8","price":5070.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Product_TTSPORT_Brake_Kit_EB8_5.jpg?v=1759808942"},{"product_id":"evolution-eb6-6-piston-big-brake-kit","title":"Evolution EB6 Front Wheel 6-Piston Big Brake Kit","description":"\u003cdiv class=\"tt-product-description\"\u003e\n  \u003csection id=\"eb6-intro\" class=\"tt-block\"\u003e\n    \u003cp class=\"tt-eyebrow\"\u003eEvolution Series · Front Axle · Platform-Adapted BBK\u003c\/p\u003e\n    \u003ch2 class=\"tt-title\"\u003eEvolution EB6 6-Piston Front Big Brake Kit\u003c\/h2\u003e\n    \u003cp\u003eThe TTSPORT Evolution EB6 is a front-axle 6-piston big brake kit built for drivers who need stronger thermal capacity, firmer pedal feedback, and more repeatable stopping performance than a factory brake system can deliver. A two-piece forged aluminum caliper, staggered piston layout, and 36 mm two-piece rotors work together to control heat and keep modulation predictable lap after lap and stop after stop.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"eb6-benefits\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eWhy Builders Choose the EB6\u003c\/h2\u003e\n    \u003cp\u003eStock front brakes on heavier sport sedans, SUVs, and tuned platforms run out of pad area, piston count, and rotor mass long before the chassis runs out of grip. The EB6 addresses all three at once: more clamping force from six pistons, a larger pad footprint for bite, and a 380–410 mm rotor face with 36 mm vane depth to absorb and shed heat. The result is a brake system that resists fade during repeated hard stops and gives the pedal a consistent, linear feel.\u003c\/p\u003e\n\n    \u003cdiv class=\"tt-card-grid\"\u003e\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003e6-Piston Forged Caliper\u003c\/h3\u003e\n        \u003cp\u003e6-piston forged caliper with staggered 30 \/ 34 \/ 38 mm pistons for even pad loading\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eTwo-Piece 36 mm Rotors\u003c\/h3\u003e\n        \u003cp\u003eTwo-piece 36 mm-thick rotors in 380, 390, or 410 mm diameters\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eSteel or Carbon-Ceramic Options\u003c\/h3\u003e\n        \u003cp\u003eSteel or carbon-ceramic (CCB) rotor options\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eStainless-Steel Braided Lines\u003c\/h3\u003e\n        \u003cp\u003eStainless-steel braided lines for a firmer, more consistent pedal\u003c\/p\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"tt-card-grid\"\u003e\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eCaliper Architecture\u003c\/h3\u003e\n        \u003cp\u003eThe EB6 caliper body is forged in two pieces from aluminum, then CNC-finished. Forging compacts the grain structure of the alloy so the caliper resists flex under high line pressure — a flexing caliper wastes pedal travel and dulls bite. Six two-piece, heat-insulated pistons with dust boots push the pad against the rotor; the staggered diameters (30 mm leading, 34 mm middle, 38 mm trailing) compensate for pad taper so the pad wears evenly and bites cleanly from the first millimeter of travel.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eTotal Piston Area\u003c\/h3\u003e\n        \u003cp\u003eTotal piston area: 55.0 cm² per caliper. The larger pad face plus higher clamping force gives the EB6 noticeably more torque at the front axle than typical 4-piston kits.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eRotor \u0026amp; Heat Capacity\u003c\/h3\u003e\n        \u003cp\u003eRotor mass is what actually absorbs energy during a stop. The EB6 runs a two-piece, internally vented rotor 36 mm thick and 380, 390, or 410 mm in diameter, mounted to a CNC-machined aluminum hat. Steel rotors are heat-treated high-carbon cast iron, available in curved-slot, grain-slot, wave-slot, or drilled-and-slotted face patterns. Carbon-ceramic (CCB) rotors are offered for drivers who want the lowest unsprung weight and the highest sustained operating temperature.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003ePedal Feel \u0026amp; Brake Lines\u003c\/h3\u003e\n        \u003cp\u003eStainless-steel braided lines replace OE rubber hoses on each corner that the kit serves. The three-layer build — PTFE inner liner, SUS304 stainless braid, PVC outer sheath — virtually eliminates hose expansion under pressure, so more of your pedal effort becomes clamping force at the pad. The pedal feels firmer at the top of travel, modulation is more linear, and feedback at threshold braking is sharper.\u003c\/p\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"eb6-specs\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eTechnical Specifications \u0026amp; Kit Options\u003c\/h2\u003e\n\n    \u003cdiv class=\"tt-table-scroll-wrapper\"\u003e\n      \u003ctable class=\"spec-table\" aria-label=\"TTSPORT EB6 Technical Specifications and Kit Options\"\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Caliper\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eSeries\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eEvolution Series\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eModel\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eEB6\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eAxle Position\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eFront\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePiston Count\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e6-piston\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePiston Type\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eTwo-piece heat-insulated, with dust boots\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePiston Diameters\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e30 mm × 2 \/ 34 mm × 2 \/ 38 mm × 2\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eTotal Piston Area\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e55.0 cm² per caliper\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Dimensions\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eL 335 × W 160 × H 102 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eConstruction\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eTwo-piece forged aluminum\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eNet Weight\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e4.6 kg per caliper (without pads)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eSurface Finish\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eHigh-temperature gloss coating\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRecommended Wheel Size\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e19 in or larger\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRecommended Rotor Size\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eØ380–410 mm × 36 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Rotor Options\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Option\u003c\/td\u003e\n            \u003ctd\u003eSteel \/ High-Carbon Option\u003c\/td\u003e\n            \u003ctd\u003eCarbon-Ceramic Option\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Material\u003c\/td\u003e\n            \u003ctd\u003eSteel (High-Carbon)\u003c\/td\u003e\n            \u003ctd\u003eCarbon-Ceramic (CCB)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eDiameter × Thickness\u003c\/td\u003e\n            \u003ctd\u003eØ380 \/ 390 \/ 410 × 36 mm\u003c\/td\u003e\n            \u003ctd\u003eØ380 \/ 390 \/ 410 × 36 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eConstruction\u003c\/td\u003e\n            \u003ctd\u003eTwo-piece, internally vented\u003c\/td\u003e\n            \u003ctd\u003eTwo-piece, internally vented\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eMounting\u003c\/td\u003e\n            \u003ctd\u003eFixed or floating (size-dependent)\u003c\/td\u003e\n            \u003ctd\u003eFloating\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Face Pattern\u003c\/td\u003e\n            \u003ctd\u003eCurved \/ Grain \/ Wave slot or drilled-and-slotted\u003c\/td\u003e\n            \u003ctd\u003eCross-drilled\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eDirectional\u003c\/td\u003e\n            \u003ctd\u003eYes — left\/right specific\u003c\/td\u003e\n            \u003ctd\u003eYes — left\/right specific\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Pad Options\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePad Option\u003c\/td\u003e\n            \u003ctd\u003eSteel-Rotor Pad\u003c\/td\u003e\n            \u003ctd\u003eCarbon-Ceramic Pad\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCompatible Rotor Material\u003c\/td\u003e\n            \u003ctd\u003eSteel \/ high-carbon rotors only\u003c\/td\u003e\n            \u003ctd\u003eCarbon-ceramic rotors only\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eOperating Temperature Range\u003c\/td\u003e\n            \u003ctd\u003e0–600 °C\u003c\/td\u003e\n            \u003ctd\u003e0–700 °C\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eAverage Friction Coefficient\u003c\/td\u003e\n            \u003ctd\u003eAverage μ: 0.38\u003c\/td\u003e\n            \u003ctd\u003eAverage μ: 0.45\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eLines\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBrake Line Construction\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eThree-layer construction\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBrake Line Material\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003ePTFE inner liner \/ SUS304 stainless braid \/ PVC protective outer sheath\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBrake Line Fittings\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eVehicle-specific, caliper- and chassis-side\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrackets\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Hats\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eCNC-machined high-strength aluminum alloy\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Brackets\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eCNC-machined carbon steel, radial mount\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Mounting\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eRadial mount with vehicle-specific brackets\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eFitment \u0026amp; Installation\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eMinimum Spoke Clearance\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e103 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRecommended Wheel Size\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e19 in or larger\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Diameter Selection\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e380, 390, or 410 mm, selected according to application and wheel clearance\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBedding-In Procedure\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eRequired before aggressive use\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n\n    \u003cp class=\"tt-note\"\u003eEach rotor option ships with a matched pad. The steel-rotor pad runs a 0–600 °C operating window with an average friction coefficient of 0.38 — strong enough for hard street and track-day use without chewing into the rotor face. The CCB pad is formulated specifically for carbon-ceramic discs, with a 0–700 °C window and average μ of 0.45 for higher torque at sustained high temperatures. Friction varies with temperature, line pressure, and rotor condition.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"package-list\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003ePackage List\u003c\/h2\u003e\n    \u003cdiv class=\"tt-spec-grid\"\u003e\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eCalipers ×2\u003c\/h3\u003e\n        \u003cp\u003e2 × EB6 forged 6-piston front calipers (left\/right)\u003c\/p\u003e\n      \u003c\/article\u003e\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eBrake Pads\u003c\/h3\u003e\n        \u003cp\u003e1 × Set of matched brake pads for both calipers\u003c\/p\u003e\n      \u003c\/article\u003e\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eBrake Rotors ×2\u003c\/h3\u003e\n        \u003cp\u003e2 × Two-piece front rotors (steel or CCB, size of choice)\u003c\/p\u003e\n      \u003c\/article\u003e\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eCaliper Brackets ×2\u003c\/h3\u003e\n        \u003cp\u003e2 × CNC carbon-steel caliper mounting brackets\u003c\/p\u003e\n      \u003c\/article\u003e\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eRotor Hats ×2\u003c\/h3\u003e\n        \u003cp\u003e2 × CNC aluminum rotor hats\u003c\/p\u003e\n      \u003c\/article\u003e\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eBrake Hoses ×2\u003c\/h3\u003e\n        \u003cp\u003e2 × Stainless-steel braided brake lines\u003c\/p\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n    \u003cp class=\"tt-note\"\u003eMounting hardware is included. A proper bedding-in procedure is required before aggressive use to transfer pad material evenly to the rotor face and stabilize friction.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"fitment-checklist\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eWill It Fit? Your 3-Step Check\u003c\/h2\u003e\n    \u003cp class=\"tt-warning\"\u003eWheel fitment is your responsibility. We will help you verify, but final clearance must be confirmed against your specific wheels and any spacers in use.\u003c\/p\u003e\n\n    \u003cdiv class=\"fitment-grid\" role=\"list\" aria-label=\"EB6 fitment checklist\"\u003e\n      \u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Wheel_Compatibility.png?v=1755589978\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 1: TTSPORT EB6 brake caliper recommended for 19-inch or larger wheels.\"\u003e\n        \u003cdiv\u003e\n          \u003cspan class=\"step-title\"\u003e1. Wheel Diameter\u003c\/span\u003e\n          \u003cp\u003eThe EB6 caliper requires a minimum 19-inch wheel.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Rim_Compatibility.png?v=1755590057\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 2: Diagram showing wheel spoke clearance measurement for TTSPORT EB6 big brake kit fitment.\"\u003e\n        \u003cdiv\u003e\n          \u003cspan class=\"step-title\"\u003e2. Spoke Clearance\u003c\/span\u003e\n          \u003cp\u003eThe EB6 caliper requires at least 103 mm of internal spoke clearance.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Car_Compatibility.png?v=1755589960\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 3: Confirm vehicle application and wheel clearance before ordering the TTSPORT EB6 kit.\"\u003e\n        \u003cdiv\u003e\n          \u003cspan class=\"step-title\"\u003e3. Vehicle Model\u003c\/span\u003e\n          \u003cp\u003eThe EB6 is a platform-adapted big brake kit. Caliper brackets and brake-line fittings are manufactured to your specific vehicle. Confirm year, make, model, trim, and current wheel setup at checkout, or contact us first if you want a fitment confirmation in writing.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n\n    \u003cp class=\"tt-note\"\u003eMany 19\" OE wheels with thick spokes or deep concave faces will not clear; aftermarket forged wheels usually will. If you are unsure, send us a photo of the back of your wheel along with the rotor diameter you want to run and we will confirm clearance before you order.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"installation-break-in\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eInstallation \u0026amp; Break-In\u003c\/h2\u003e\n    \u003cul class=\"tt-check-list\"\u003e\n      \u003cli\u003eRadial mount with vehicle-specific brackets.\u003c\/li\u003e\n      \u003cli\u003eBrake line fittings are vehicle-specific on the caliper side and chassis side.\u003c\/li\u003e\n      \u003cli\u003eRotor diameter selection is 380, 390, or 410 mm, selected according to application and wheel clearance.\u003c\/li\u003e\n      \u003cli\u003eA proper bedding-in procedure is required before aggressive use to transfer pad material evenly to the rotor face and stabilize friction.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"faq\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n    \u003cdiv class=\"faq-list\"\u003e\n      \u003cdetails\u003e\n        \u003csummary\u003eWhat size wheels do I need to clear the EB6 caliper?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eThe EB6 requires a 19-inch or larger wheel with at least 103 mm of internal spoke clearance. Some 19\" OE wheels will not clear due to spoke geometry — send us a photo of your wheel barrel if you are not sure.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eShould I choose 380, 390, or 410 mm rotors?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eLarger rotors add thermal capacity and brake torque but require more wheel clearance and add rotational mass. 380 mm is the safe baseline for most 19\" wheels; 390 and 410 mm are for drivers who do repeated hard stops or track work and have the wheel size to support them.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eSteel rotors or carbon-ceramic (CCB)?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eSteel high-carbon rotors handle hard street and track-day duty, are easier to service, and cost less. CCB rotors cut significant unsprung weight, tolerate higher sustained temperatures (0–700 °C pad window), and last far longer in normal use, but they cost more up front and require the matched CCB pad.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eWhy staggered piston diameters?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eThe trailing edge of a brake pad tends to bite harder than the leading edge, causing taper wear. The 30 \/ 34 \/ 38 mm staggered layout applies more clamping force at the leading pistons and less at the trailing pistons, balancing pad pressure across the friction face for even wear and cleaner modulation.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eWill pedal feel actually change?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eYes. The forged caliper resists flex, the larger pistons displace more fluid for stronger clamping, and the stainless-braided lines stop hose expansion. The pedal feels firmer at the top, more linear through travel, and gives sharper feedback at threshold braking.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eIs bedding-in required?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eYes. A proper bedding procedure transfers an even layer of pad material onto the rotor face and stabilizes the friction coefficient. Skipping it causes uneven deposits, vibration, and reduced bite. Bedding instructions are included with the kit.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"eb6-cta\" class=\"tt-cta-panel\"\u003e\n    \u003cdiv\u003e\n      \u003ch2 class=\"tt-title\"\u003eReady to spec your EB6 build?\u003c\/h2\u003e\n      \u003cp\u003eTalk to a TTSPORT brake specialist for fitment confirmation, rotor-size selection, and CCB vs. steel guidance. Or browse real customer installs for inspiration.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"tt-cta-row\"\u003e\n      \u003ca class=\"tt-cta-button\" href=\"https:\/\/ttsport-brake.com\/pages\/contact\"\u003eContact Us\u003c\/a\u003e\n      \u003ca class=\"tt-secondary-button\" href=\"https:\/\/ttsport-brake.com\/blogs\/customer-cases\"\u003eView Customer Builds\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\u003c\/div\u003e","brand":"TTSPORT","offers":[{"title":"Standard Color (As Shown in the Image) \/ 380x36mm (Wheel ≥ 19″) \/ Steel - Curved Slotted","offer_id":42335955091542,"sku":"EB6","price":1730.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 380x36mm (Wheel ≥ 19″) \/ Steel - GrainSlot","offer_id":42335955124310,"sku":"EB6","price":1730.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 380x36mm (Wheel ≥ 19″) \/ Steel - Drilled \u0026 Slotted","offer_id":42335955157078,"sku":"EB6","price":1730.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 380x36mm (Wheel ≥ 19″) \/ Steel - WaveSlot","offer_id":42335955189846,"sku":"EB6","price":1730.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 380x36mm (Wheel ≥ 19″) \/ Carbon Ceramic - Cross Drilled","offer_id":42335955222614,"sku":"EB6","price":4720.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 390x36mm (Wheel ≥ 19″) \/ Steel - Curved Slotted","offer_id":42335955255382,"sku":"EB6","price":1730.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 390x36mm (Wheel ≥ 19″) \/ Steel - GrainSlot","offer_id":42335955288150,"sku":"EB6","price":1730.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 390x36mm (Wheel ≥ 19″) \/ Steel - Drilled \u0026 Slotted","offer_id":42335955320918,"sku":"EB6","price":1730.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 390x36mm (Wheel ≥ 19″) \/ Steel - WaveSlot","offer_id":42335955353686,"sku":"EB6","price":1730.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 390x36mm (Wheel ≥ 19″) \/ Carbon Ceramic - Cross Drilled","offer_id":42335955386454,"sku":"EB6","price":4720.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 380x36mm (Wheel ≥ 19″) \/ Steel - Curved Slotted","offer_id":42336161202262,"sku":"EB6","price":1770.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 380x36mm (Wheel ≥ 19″) \/ Steel - GrainSlot","offer_id":42336161235030,"sku":"EB6","price":1770.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 380x36mm (Wheel ≥ 19″) \/ Steel - Drilled \u0026 Slotted","offer_id":42336161267798,"sku":"EB6","price":1770.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 380x36mm (Wheel ≥ 19″) \/ Steel - WaveSlot","offer_id":42336161300566,"sku":"EB6","price":1770.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 380x36mm (Wheel ≥ 19″) \/ Carbon Ceramic - Cross Drilled","offer_id":42336161333334,"sku":"EB6","price":4760.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 390x36mm (Wheel ≥ 19″) \/ Steel - Curved Slotted","offer_id":42336161366102,"sku":"EB6","price":1770.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 390x36mm (Wheel ≥ 19″) \/ Steel - GrainSlot","offer_id":42336161398870,"sku":"EB6","price":1770.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 390x36mm (Wheel ≥ 19″) \/ Steel - Drilled \u0026 Slotted","offer_id":42336161431638,"sku":"EB6","price":1770.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 390x36mm (Wheel ≥ 19″) \/ Steel - WaveSlot","offer_id":42336161464406,"sku":"EB6","price":1770.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 390x36mm (Wheel ≥ 19″) \/ Carbon Ceramic - Cross Drilled","offer_id":42336161497174,"sku":"EB6","price":4760.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Product_TTSPORT_Brake_Kit_EB6_5.jpg?v=1759814790"},{"product_id":"evolution-es6-6-piston-big-brake-kit","title":"Evolution ES6 Front Wheel 6-Piston Big Brake Kit","description":"\u003cdiv class=\"tt-product-description\"\u003e\n  \u003csection id=\"es6-intro\" class=\"tt-block\"\u003e\n    \u003cp class=\"tt-eyebrow\"\u003eEvolution Series · Front Axle · 6-Piston Forged\u003c\/p\u003e\n    \u003ch2 class=\"tt-title\"\u003eEvolution ES6 Front 6-Piston Big Brake Kit\u003c\/h2\u003e\n    \u003cp\u003eA platform-adapted front big brake upgrade built around a two-piece forged 6-piston caliper, a 32 mm two-piece rotor package, and matched friction. The ES6 is engineered for firmer pedal feel, stronger initial bite, and repeatable stopping power on the street and at the track.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"es6-benefits\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eWhy Builders Choose the ES6\u003c\/h2\u003e\n    \u003cdiv class=\"tt-card-grid\"\u003e\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eTwo-piece forged aluminum caliper\u003c\/h3\u003e\n        \u003cp\u003eHigher stiffness-to-weight than cast bodies, with reduced flex under load for sharper pedal response.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eStaggered 27\/32\/38 mm pistons\u003c\/h3\u003e\n        \u003cp\u003eSix pistons sized to balance pad loading across the rotor face, smoothing torque buildup and reducing taper wear.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eTwo-piece 355 or 380 mm rotors\u003c\/h3\u003e\n        \u003cp\u003e32 mm internally vented faces on CNC aluminum hats for better heat capacity and lower rotating mass.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eStainless-braided PTFE lines\u003c\/h3\u003e\n        \u003cp\u003eMinimize hose expansion so pedal travel stays consistent under heat and repeated stops.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eMatched pad compounds\u003c\/h3\u003e\n        \u003cp\u003eIron-rotor and carbon-ceramic-rotor pads tuned to each rotor material for predictable μ across the operating range.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eCaliper architecture\u003c\/h3\u003e\n        \u003cp\u003eThe ES6 body is forged from aluminum billet in two halves, then machined and bolted into a single rigid assembly. Forging produces a denser grain structure than casting, which lets the caliper resist deflection when line pressure spikes. Two-piece heat-insulated pistons with dust boots reduce heat transfer from the pad backing into the brake fluid, helping fight pedal fade in long sessions. A high-temperature gloss coating protects the body from brake dust, road salt, and UV.\u003c\/p\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"es6-specs\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eTechnical Specifications \u0026amp; Kit Options\u003c\/h2\u003e\n    \u003cp\u003eChoose the iron rotor package for street, canyon, and entry-level track use, or step up to the carbon-ceramic (CCB) package for serious track duty, lower unsprung mass, and higher fade resistance. Each option ships with a friction compound matched to that rotor material — iron pads on iron rotors, ceramic-specific pads on CCB rotors. Mixing is not supported.\u003c\/p\u003e\n\n    \u003cdiv class=\"tt-table-scroll-wrapper\"\u003e\n      \u003ctable class=\"spec-table\" aria-label=\"TTSPORT ES6 Technical Specifications and Kit Options\"\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Caliper\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eSeries\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eEvolution Series\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eModel \/ Application\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eES6\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eAxle Position\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eFront\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePiston Count\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e6-piston\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePiston Type\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eTwo-piece heat-insulated pistons with dust boots\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePiston Diameter\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e27 mm × 2 \/ 32 mm × 2 \/ 38 mm × 2\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Dimensions\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eL 294 mm × W 155 mm × H 84 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eTotal Piston Area\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e50.2 cm² per caliper, all pistons combined\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eManufacturing Process\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eTwo-piece forged aluminum body\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eNet Weight\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e3.95 kg per caliper, without pads\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eSurface Finish\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eHigh-temperature gloss coating\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRecommended Wheel Size\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e18 in or larger\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRecommended Rotor Size\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eØ355–380 mm × 32 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Rotor Options\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Option\u003c\/td\u003e\n            \u003ctd\u003eIron (Standard)\u003c\/td\u003e\n            \u003ctd\u003eCarbon-Ceramic (Option B)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Material\u003c\/td\u003e\n            \u003ctd\u003eHeat-treated high-carbon cast iron\u003c\/td\u003e\n            \u003ctd\u003eCarbon-ceramic composite\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eAxle Position\u003c\/td\u003e\n            \u003ctd\u003eFront\u003c\/td\u003e\n            \u003ctd\u003eFront\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Dimensions\u003c\/td\u003e\n            \u003ctd\u003eØ355 \/ 380 mm × 32 mm\u003c\/td\u003e\n            \u003ctd\u003eØ355 \/ 380 mm × 32 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eConstruction\u003c\/td\u003e\n            \u003ctd\u003eTwo-piece rotor assembly\u003c\/td\u003e\n            \u003ctd\u003eTwo-piece rotor assembly\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eVentilation\u003c\/td\u003e\n            \u003ctd\u003eInternally vented\u003c\/td\u003e\n            \u003ctd\u003eInternally vented\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Mounting\u003c\/td\u003e\n            \u003ctd\u003eFixed or floating, depending on rotor size \u0026amp; vehicle application\u003c\/td\u003e\n            \u003ctd\u003eFloating\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eDirectional Design\u003c\/td\u003e\n            \u003ctd\u003eYes — left\/right specific\u003c\/td\u003e\n            \u003ctd\u003eYes — left\/right specific\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Face Pattern\u003c\/td\u003e\n            \u003ctd\u003eCurved slot \/ Grain Slot \/ Wave Slot \/ Drilled and slotted\u003c\/td\u003e\n            \u003ctd\u003eCross-drilled\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Pad Options\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePad Option\u003c\/td\u003e\n            \u003ctd\u003eFor Iron Rotors\u003c\/td\u003e\n            \u003ctd\u003eFor CCB Rotors\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCompatible Rotor Material\u003c\/td\u003e\n            \u003ctd\u003eIron \/ steel rotors only\u003c\/td\u003e\n            \u003ctd\u003eCarbon-ceramic rotors only\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eOperating Temperature Range\u003c\/td\u003e\n            \u003ctd\u003e0–600 °C\u003c\/td\u003e\n            \u003ctd\u003e0–700 °C\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eAverage Friction Coefficient\u003c\/td\u003e\n            \u003ctd\u003eμ ≈ 0.38 (varies with temp, pressure, rotor condition)\u003c\/td\u003e\n            \u003ctd\u003eμ ≈ 0.45 (varies with temp, pressure, rotor condition)\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eLines\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBrake Line Construction\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eThree-layer construction\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBrake Line Material\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003ePTFE inner liner \/ SUS304 stainless braid \/ PVC outer sheath\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBrake Line Fittings\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eVehicle-specific; caliper-side and chassis-side fittings vary by application\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrackets\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Hat Manufacturing Process\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eCNC-machined\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Hat Material\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eHigh-strength aluminum alloy\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Bracket Manufacturing Process\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eCNC-machined\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Bracket Material\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eCarbon steel\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Mounting Type\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eRadial mount with vehicle-specific brackets\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eFitment \u0026amp; Installation\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eMinimum Spoke Clearance\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e99 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRecommended Wheel Size\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e18 in or larger\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBedding-In\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eRequired after installation\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"package-list\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003ePackage List\u003c\/h2\u003e\n    \u003cdiv class=\"tt-spec-grid\"\u003e\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eCalipers ×2\u003c\/h3\u003e\n        \u003cp\u003eTwo forged 6-piston calipers.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eBrake Pads\u003c\/h3\u003e\n        \u003cp\u003eComplete matched front pad set for both calipers.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eBrake Rotors ×2\u003c\/h3\u003e\n        \u003cp\u003eTwo two-piece 355 mm or 380 mm × 32 mm rotors with CNC aluminum hats.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eCaliper Brackets ×2\u003c\/h3\u003e\n        \u003cp\u003eTwo CNC carbon-steel radial-mount brackets sized to your application.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eRotor Hats ×2\u003c\/h3\u003e\n        \u003cp\u003eTwo CNC aluminum hats.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eBrake Hoses ×2\u003c\/h3\u003e\n        \u003cp\u003eTwo stainless-steel braided brake lines.\u003c\/p\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"fitment-checklist\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eWill It Fit? Your 3-Step Check\u003c\/h2\u003e\n    \u003cp class=\"tt-warning\"\u003eThis is a platform-adapted kit. Confirm vehicle year, make, model, trim, wheel diameter, offset, and spoke clearance with TTSPORT before ordering.\u003c\/p\u003e\n\n    \u003cdiv class=\"fitment-grid\" role=\"list\" aria-label=\"ES6 fitment checklist\"\u003e\n      \u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Wheel_Compatibility.png?v=1755589978\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 1: TTSPORT ES6 brake caliper recommended for 18-inch or larger wheels.\"\u003e\n        \u003cdiv\u003e\n          \u003cspan class=\"step-title\"\u003e1. Wheel Diameter\u003c\/span\u003e\n          \u003cp\u003eThe ES6 caliper requires an 18-inch or larger wheel.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Rim_Compatibility.png?v=1755590057\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 2: Diagram showing wheel spoke clearance measurement for TTSPORT ES6 big brake kit fitment.\"\u003e\n        \u003cdiv\u003e\n          \u003cspan class=\"step-title\"\u003e2. Spoke Clearance\u003c\/span\u003e\n          \u003cp\u003eThe ES6 caliper requires a minimum spoke clearance of 99 mm.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Car_Compatibility.png?v=1755589960\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 3: Confirm vehicle application and wheel clearance before ordering the TTSPORT ES6 kit.\"\u003e\n        \u003cdiv\u003e\n          \u003cspan class=\"step-title\"\u003e3. Vehicle Model\u003c\/span\u003e\n          \u003cp\u003eCaliper brackets and brake-line fittings are built to your vehicle, so confirm year, make, model, trim, and wheel specs with our team before purchase.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n\n    \u003cp class=\"tt-note\"\u003eThe ES6 caliper measures L 294 × W 155 × H 84 mm and requires a minimum spoke clearance of 99 mm with an 18-inch or larger wheel. Wheel design, spoke shape, and offset all affect fitment. We recommend verifying clearance against the caliper envelope and rotor diameter before purchase.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"installation-break-in\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eInstallation \u0026amp; Break-In\u003c\/h2\u003e\n    \u003cul class=\"tt-check-list\"\u003e\n      \u003cli\u003eRadial-mount caliper brackets are CNC-cut from carbon steel to your vehicle application.\u003c\/li\u003e\n      \u003cli\u003eBrake-line fittings are matched per vehicle on both the caliper and chassis side.\u003c\/li\u003e\n      \u003cli\u003eUse fresh DOT 4 or higher fluid and bleed thoroughly to firm the pedal.\u003c\/li\u003e\n      \u003cli\u003eFollow the bed-in procedure to deposit an even friction transfer layer before hard use.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"faq\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n    \u003cdiv class=\"faq-list\"\u003e\n      \u003cdetails\u003e\n        \u003csummary\u003eWhat does the ES6 big brake kit include?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eEach ES6 front kit ships with two forged 6-piston calipers, two two-piece 355 mm or 380 mm × 32 mm rotors with CNC aluminum hats, a matched front pad set, stainless-steel braided lines, and CNC carbon-steel radial-mount brackets sized to your application.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eWhat wheel size do I need to clear the ES6 caliper?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eThe ES6 caliper requires 18-inch or larger wheels and a minimum spoke clearance of 99 mm. Wheel offset, spoke geometry, and rotor diameter all affect fitment, so confirm clearance against the caliper envelope (L 294 × W 155 × H 84 mm) before ordering.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eShould I choose the 355 mm or 380 mm rotor?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eChoose 355 mm for daily and spirited street use where wheel clearance is tighter or unsprung weight matters. Choose 380 mm when you need maximum thermal capacity for track sessions, heavy vehicles, or repeated high-speed stops.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eWhat is the difference between the steel and carbon-ceramic (CCB) rotor option?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eThe high-carbon iron rotor uses pads rated 0–600 °C with an average μ of 0.38 and offers strong street and track value. The CCB option uses carbon-ceramic-specific pads rated 0–700 °C with an average μ of 0.45, lower unsprung mass, and higher fade resistance for serious track duty.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eIs a bedding-in procedure required?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eYes. A proper bed-in is required to transfer pad material evenly to the rotor face, stabilize the friction layer, and unlock full bite and modulation. Skipping this step can cause uneven deposits, vibration, and reduced pedal feel.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eDoes this kit fit my specific car?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eThe ES6 is a platform-adapted big brake kit. Caliper brackets and brake-line fittings are built to your vehicle, so confirm year, make, model, trim, and wheel specs with our team before purchase.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"es6-cta\" class=\"tt-cta-panel\"\u003e\n    \u003cdiv\u003e\n      \u003ch2 class=\"tt-title\"\u003eReady to spec your ES6 build?\u003c\/h2\u003e\n      \u003cp\u003eSend us your vehicle details and wheel specs and we'll confirm rotor size, bracket, and line fittings before you order.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"tt-cta-row\"\u003e\n      \u003ca class=\"tt-cta-button\" href=\"https:\/\/ttsport-brake.com\/pages\/contact\"\u003eContact us\u003c\/a\u003e\n      \u003ca class=\"tt-secondary-button\" href=\"https:\/\/ttsport-brake.com\/blogs\/customer-cases\"\u003eView Customer Builds\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\u003c\/div\u003e","brand":"TTSPORT","offers":[{"title":"Standard Color (As Shown in the Image) \/ 355x32mm (Wheel ≥ 18″) \/ Steel - Curved Slotted","offer_id":42335992741974,"sku":"ES6","price":1480.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 355x32mm (Wheel ≥ 18″) \/ Steel - GrainSlot","offer_id":42335992774742,"sku":"ES6","price":1480.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 355x32mm (Wheel ≥ 18″) \/ Steel - Drilled \u0026 Slotted","offer_id":42335992807510,"sku":"ES6","price":1480.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 355x32mm (Wheel ≥ 18″) \/ Steel - WaveSlot","offer_id":42335992840278,"sku":"ES6","price":1480.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 355x32mm (Wheel ≥ 18″) \/ Carbon Ceramic - Cross Drilled","offer_id":42335992873046,"sku":"ES6","price":4320.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 380x32mm (Wheel ≥ 19″) \/ Steel - Curved Slotted","offer_id":42335992905814,"sku":"ES6","price":1550.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 380x32mm (Wheel ≥ 19″) \/ Steel - GrainSlot","offer_id":42335992938582,"sku":"ES6","price":1550.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 380x32mm (Wheel ≥ 19″) \/ Steel - Drilled \u0026 Slotted","offer_id":42335992971350,"sku":"ES6","price":1550.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 380x32mm (Wheel ≥ 19″) \/ Steel - WaveSlot","offer_id":42335993004118,"sku":"ES6","price":1550.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 380x32mm (Wheel ≥ 19″) \/ Carbon Ceramic - Cross Drilled","offer_id":42335993036886,"sku":"ES6","price":4590.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 355x32mm (Wheel ≥ 18″) \/ Steel - Curved Slotted","offer_id":42335993069654,"sku":"ES6","price":1520.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 355x32mm (Wheel ≥ 18″) \/ Steel - GrainSlot","offer_id":42335993102422,"sku":"ES6","price":1520.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 355x32mm (Wheel ≥ 18″) \/ Steel - Drilled \u0026 Slotted","offer_id":42335993135190,"sku":"ES6","price":1520.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 355x32mm (Wheel ≥ 18″) \/ Steel - WaveSlot","offer_id":42335993167958,"sku":"ES6","price":1520.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 355x32mm (Wheel ≥ 18″) \/ Carbon Ceramic - Cross Drilled","offer_id":42335993200726,"sku":"ES6","price":4360.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 380x32mm (Wheel ≥ 19″) \/ Steel - Curved Slotted","offer_id":42335993233494,"sku":"ES6","price":1590.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 380x32mm (Wheel ≥ 19″) \/ Steel - GrainSlot","offer_id":42335993266262,"sku":"ES6","price":1590.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 380x32mm (Wheel ≥ 19″) \/ Steel - Drilled \u0026 Slotted","offer_id":42335993299030,"sku":"ES6","price":1590.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 380x32mm (Wheel ≥ 19″) \/ Steel - WaveSlot","offer_id":42335993331798,"sku":"ES6","price":1590.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 380x32mm (Wheel ≥ 19″) \/ Carbon Ceramic - Cross Drilled","offer_id":42335993364566,"sku":"ES6","price":4630.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Product_TTSPORT_Brake_Kit_ES6_5.jpg?v=1759814842"},{"product_id":"evolution-eb4-4-piston-big-brake-kit","title":"Evolution EB4 Front Wheel 4-Piston Big Brake Kit","description":"\u003cdiv class=\"tt-product-description\"\u003e\n  \u003csection id=\"eb4-intro\" class=\"tt-block\"\u003e\n    \u003cp class=\"tt-eyebrow\"\u003eEvolution Series · Front Axle · Platform-Adapted BBK\u003c\/p\u003e\n    \u003ch2 class=\"tt-title\"\u003eEvolution EB4 4-Piston Front Big Brake Kit\u003c\/h2\u003e\n    \u003cp\u003eThe TTSPORT Evolution EB4 is a front 4-piston big brake kit for drivers who want a stronger, more controlled street and canyon brake package without stepping into an oversized race-only system. Forged calipers, large two-piece rotors, matched pads, and braided lines work together to deliver consistent bite, repeatable pedal feel, and improved heat management.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"eb4-benefits\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eWhy Builders Choose the EB4\u003c\/h2\u003e\n    \u003cdiv class=\"tt-card-grid\"\u003e\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eForged 4-Piston Caliper\u003c\/h3\u003e\n        \u003cp\u003eTwo-piece forged aluminum body with staggered 40 mm and 44 mm pistons. Staggered bore sizing supports even pad loading and reduces taper wear over long stop sequences.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eHeat-Insulated Pistons\u003c\/h3\u003e\n        \u003cp\u003eTwo-piece pistons with dust boots reduce heat transfer into the brake fluid, helping protect pedal feel during aggressive or repeated braking.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eBig Two-Piece Rotors\u003c\/h3\u003e\n        \u003cp\u003eØ355 mm or Ø380 mm × 32 mm internally vented rotors on CNC-machined aluminum hats. More mass and venting area than typical factory front rotors for greater thermal capacity.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eIron or Carbon-Ceramic\u003c\/h3\u003e\n        \u003cp\u003eChoose heat-treated high-carbon cast iron rotors for street performance, or carbon-ceramic rotors for reduced unsprung mass and higher thermal ceiling.\u003c\/p\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"eb4-specs\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eTechnical Specifications \u0026amp; Kit Options\u003c\/h2\u003e\n\n    \u003cdiv class=\"tt-table-scroll-wrapper\"\u003e\n      \u003ctable class=\"spec-table\" aria-label=\"TTSPORT EB4 Technical Specifications and Kit Options\"\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Caliper\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eSeries\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eEvolution Series\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eModel \/ Application\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eEB4\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eAxle Position\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eFront\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePiston Count\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e4-piston\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePiston Type\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eTwo-piece heat-insulated pistons with dust boots\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePiston Diameter\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e40 mm × 2 \/ 44 mm × 2\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eTotal Piston Area\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e55.5 cm² per caliper (all pistons combined)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Dimensions\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eL 289 mm × W 151 mm × H 83 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eManufacturing Process\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eTwo-piece forged aluminum body\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eNet Weight\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e3.80 kg per caliper (without pads)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eSurface Finish\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eHigh-temperature gloss coating\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRecommended Wheel Size\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e18 in or larger\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRecommended Rotor Size\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eØ355–380 mm × 32 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Rotor Options\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Option\u003c\/td\u003e\n            \u003ctd\u003eIron Rotor (Standard)\u003c\/td\u003e\n            \u003ctd\u003eCarbon-Ceramic (Option B)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Material\u003c\/td\u003e\n            \u003ctd\u003eHeat-treated high-carbon cast iron\u003c\/td\u003e\n            \u003ctd\u003eCarbon-ceramic composite\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eAxle Position\u003c\/td\u003e\n            \u003ctd\u003eFront\u003c\/td\u003e\n            \u003ctd\u003eFront\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Dimensions\u003c\/td\u003e\n            \u003ctd\u003eØ355 \/ 380 mm × 32 mm\u003c\/td\u003e\n            \u003ctd\u003eØ355 \/ 380 mm × 32 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eConstruction\u003c\/td\u003e\n            \u003ctd\u003eTwo-piece assembly\u003c\/td\u003e\n            \u003ctd\u003eTwo-piece assembly\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eVentilation\u003c\/td\u003e\n            \u003ctd\u003eInternally vented\u003c\/td\u003e\n            \u003ctd\u003eInternally vented\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Mounting\u003c\/td\u003e\n            \u003ctd\u003eFixed or floating (depends on size \u0026amp; application)\u003c\/td\u003e\n            \u003ctd\u003eFloating\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eDirectional Design\u003c\/td\u003e\n            \u003ctd\u003eYes — left\/right specific\u003c\/td\u003e\n            \u003ctd\u003eYes — left\/right specific\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Face Pattern\u003c\/td\u003e\n            \u003ctd\u003eCurved slot \/ Grain slot \/ Wave slot \/ Drilled \u0026amp; slotted\u003c\/td\u003e\n            \u003ctd\u003eCross-drilled\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Pad Options\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePad Option\u003c\/td\u003e\n            \u003ctd\u003eFor Iron Rotors\u003c\/td\u003e\n            \u003ctd\u003eFor Carbon-Ceramic Rotors\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCompatible Rotor Material\u003c\/td\u003e\n            \u003ctd\u003eIron \/ steel rotors only\u003c\/td\u003e\n            \u003ctd\u003eCarbon-ceramic rotors only\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eOperating Temperature Range\u003c\/td\u003e\n            \u003ctd\u003e0–600 °C\u003c\/td\u003e\n            \u003ctd\u003e0–700 °C\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eAverage Friction Coefficient\u003c\/td\u003e\n            \u003ctd\u003eμ ≈ 0.38\u003c\/td\u003e\n            \u003ctd\u003eμ ≈ 0.45\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eLines\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBrake Line Construction\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eThree-layer construction\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBrake Line Material\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003ePTFE inner liner \/ SUS304 stainless braid \/ PVC protective outer sheath\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBrake Line Fittings\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eVehicle-specific fittings on caliper and chassis sides\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrackets\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Hat Manufacturing Process\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eCNC-machined\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Hat Material\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eHigh-strength aluminum alloy\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Bracket Manufacturing Process\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eCNC-machined\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Bracket Material\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eCarbon steel\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Mounting Type\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eRadial mount with vehicle-specific brackets\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eFitment \u0026amp; Installation\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eMinimum Spoke Clearance\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e99 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRecommended Wheel Size\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e18 in or larger\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBrake-Line Fittings\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eVary by application, caliper-side and chassis-side\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBedding-In Procedure\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eRequired before aggressive driving\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n\n    \u003cp class=\"tt-note\"\u003eFriction coefficient varies with temperature, line pressure, and rotor condition. Pad and rotor materials must match — never run iron-spec pads on carbon-ceramic rotors or vice versa.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"package-list\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003ePackage List\u003c\/h2\u003e\n    \u003cdiv class=\"tt-spec-grid\"\u003e\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eCalipers ×2\u003c\/h3\u003e\n        \u003cp\u003e2 × EB4 forged 4-piston front calipers\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eBrake Pads\u003c\/h3\u003e\n        \u003cp\u003e1 set of front brake pads matched to selected rotor material\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eBrake Rotors ×2\u003c\/h3\u003e\n        \u003cp\u003e2 × Two-piece front rotors (Ø355 or Ø380 mm × 32 mm)\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eCaliper Brackets ×2\u003c\/h3\u003e\n        \u003cp\u003e2 × CNC carbon-steel caliper mounting brackets\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eRotor Hats ×2\u003c\/h3\u003e\n        \u003cp\u003e2 × CNC aluminum rotor hats\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eBrake Hoses ×2\u003c\/h3\u003e\n        \u003cp\u003eStainless-steel braided brake lines with vehicle-specific fittings\u003c\/p\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n\n    \u003cp class=\"tt-note\"\u003eMounting hardware and bedding-in instructions are included.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"fitment-checklist\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eWill It Fit? Your 3-Step Check\u003c\/h2\u003e\n    \u003cp class=\"tt-warning\"\u003eAlways verify spoke, barrel, and face clearance against your specific wheel before purchase. A clearance template is available on request.\u003c\/p\u003e\n\n    \u003cdiv class=\"fitment-grid\" role=\"list\" aria-label=\"EB4 fitment checklist\"\u003e\n      \u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Wheel_Compatibility.png?v=1755589978\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 1: TTSPORT EB4 brake caliper recommended for 18-inch or larger wheels.\"\u003e\n        \u003cdiv\u003e\n          \u003cspan class=\"step-title\"\u003e1. Wheel Diameter\u003c\/span\u003e\n          \u003cp\u003e18 in wheels or larger are recommended.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Rim_Compatibility.png?v=1755590057\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 2: Diagram showing wheel spoke clearance measurement for TTSPORT EB4 big brake kit fitment.\"\u003e\n        \u003cdiv\u003e\n          \u003cspan class=\"step-title\"\u003e2. Spoke Clearance\u003c\/span\u003e\n          \u003cp\u003eMinimum spoke clearance: 99 mm.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Car_Compatibility.png?v=1755589960\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 3: Confirm vehicle application and wheel clearance before ordering the TTSPORT EB4 kit.\"\u003e\n        \u003cdiv\u003e\n          \u003cspan class=\"step-title\"\u003e3. Vehicle Model\u003c\/span\u003e\n          \u003cp\u003eThe EB4 is a platform-adapted big brake kit. Caliper brackets, rotor hats, and brake-line fittings are built per vehicle application.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n\n    \u003cp class=\"tt-note\"\u003eWheel barrel and face shape also matter — verify with a clearance template before installing.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"installation-break-in\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eInstallation \u0026amp; Break-In\u003c\/h2\u003e\n    \u003cul class=\"tt-check-list\"\u003e\n      \u003cli\u003eCaliper mount: Radial mount with vehicle-specific brackets.\u003c\/li\u003e\n      \u003cli\u003eBrake-line fittings vary by application, including caliper-side and chassis-side fittings.\u003c\/li\u003e\n      \u003cli\u003eMounting hardware and bedding-in instructions are included.\u003c\/li\u003e\n      \u003cli\u003eA proper bedding-in procedure is required to transfer an even pad layer onto the rotor face.\u003c\/li\u003e\n      \u003cli\u003eSkipping bed-in commonly causes uneven deposits, vibration, and reduced bite.\u003c\/li\u003e\n      \u003cli\u003eFollow the included bedding instructions before any aggressive driving.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"faq\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n    \u003cdiv class=\"faq-list\"\u003e\n      \u003cdetails\u003e\n        \u003csummary\u003eWill the EB4 fit my car?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eThe EB4 is a platform-adapted big brake kit. Caliper brackets, rotor hats, and brake-line fittings are built per vehicle application. Send your year, make, model, trim, and wheel specs through our contact page so we can confirm fitment before order.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eWhat wheel size do I need?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003e18 in wheels or larger are recommended, with at least 99 mm spoke clearance. Wheel barrel and face shape also matter — verify with a clearance template before installing.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eShould I choose 355 mm or 380 mm rotors?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003e355 mm offers a strong upgrade over most factory front brakes with lower rotational mass. 380 mm gives more thermal capacity and torque for heavier vehicles or harder use, when wheel clearance allows.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eIron rotors or carbon-ceramic?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eHeat-treated high-carbon iron rotors are the right choice for most street and spirited driving. Carbon-ceramic reduces unsprung mass and raises the thermal ceiling, but costs more and requires matching CCB-specific pads.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eDo I need to bed in the pads?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eYes. Bedding-in is required to lay an even friction transfer layer onto the rotor. Skipping it causes uneven deposits, judder, and reduced bite.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eAre braided lines and brackets included?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eYes. Every kit ships with stainless-steel braided lines, CNC aluminum rotor hats, and CNC carbon-steel caliper brackets matched to your vehicle.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"eb4-cta\" class=\"tt-cta-panel\"\u003e\n    \u003cdiv\u003e\n      \u003ch2 class=\"tt-title\"\u003eReady to spec your EB4 build?\u003c\/h2\u003e\n      \u003cp\u003eNeed fitment confirmation, custom caliper color, or a non-listed rotor face pattern? Our team will spec the kit for your build.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"tt-cta-row\"\u003e\n      \u003ca class=\"tt-cta-button\" href=\"https:\/\/ttsport-brake.com\/pages\/contact\"\u003eContact us\u003c\/a\u003e\n      \u003ca class=\"tt-secondary-button\" href=\"https:\/\/ttsport-brake.com\/blogs\/customer-cases\"\u003eView Customer Builds\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\u003c\/div\u003e","brand":"TTSPORT","offers":[{"title":"Standard Color (As Shown in the Image) \/ 355x32mm (Wheel ≥ 18″) \/ Steel - Curved Slotted","offer_id":42336007028822,"sku":"EB4","price":1090.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 355x32mm (Wheel ≥ 18″) \/ Steel - GrainSlot","offer_id":42336007061590,"sku":"EB4","price":1090.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 355x32mm (Wheel ≥ 18″) \/ Steel - Drilled \u0026 Slotted","offer_id":42336007094358,"sku":"EB4","price":1090.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 355x32mm (Wheel ≥ 18″) \/ Steel - WaveSlot","offer_id":42336007127126,"sku":"EB4","price":1090.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 355x32mm (Wheel ≥ 18″) \/ Carbon Ceramic - Cross Drilled","offer_id":42336007159894,"sku":"EB4","price":4210.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 380x32mm (Wheel ≥ 19″) \/ Steel - Curved Slotted","offer_id":42336007192662,"sku":"EB4","price":1160.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 380x32mm (Wheel ≥ 19″) \/ Steel - GrainSlot","offer_id":42336007225430,"sku":"EB4","price":1160.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 380x32mm (Wheel ≥ 19″) \/ Steel - Drilled \u0026 Slotted","offer_id":42336007258198,"sku":"EB4","price":1160.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 380x32mm (Wheel ≥ 19″) \/ Steel - WaveSlot","offer_id":42336007290966,"sku":"EB4","price":1160.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 380x32mm (Wheel ≥ 19″) \/ Carbon Ceramic - Cross Drilled","offer_id":42336007323734,"sku":"EB4","price":4340.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 355x32mm (Wheel ≥ 18″) \/ Steel - Curved Slotted","offer_id":42336153829462,"sku":"EB4","price":1130.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 355x32mm (Wheel ≥ 18″) \/ Steel - GrainSlot","offer_id":42336153862230,"sku":"EB4","price":1130.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 355x32mm (Wheel ≥ 18″) \/ Steel - Drilled \u0026 Slotted","offer_id":42336153894998,"sku":"EB4","price":1130.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 355x32mm (Wheel ≥ 18″) \/ Steel - WaveSlot","offer_id":42336153927766,"sku":"EB4","price":1130.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 355x32mm (Wheel ≥ 18″) \/ Carbon Ceramic - Cross Drilled","offer_id":42336153960534,"sku":"EB4","price":4250.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 380x32mm (Wheel ≥ 19″) \/ Steel - Curved Slotted","offer_id":42336153993302,"sku":"EB4","price":1200.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 380x32mm (Wheel ≥ 19″) \/ Steel - GrainSlot","offer_id":42336154026070,"sku":"EB4","price":1200.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 380x32mm (Wheel ≥ 19″) \/ Steel - Drilled \u0026 Slotted","offer_id":42336154058838,"sku":"EB4","price":1200.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 380x32mm (Wheel ≥ 19″) \/ Steel - WaveSlot","offer_id":42336154091606,"sku":"EB4","price":1200.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 380x32mm (Wheel ≥ 19″) \/ Carbon Ceramic - Cross Drilled","offer_id":42336154124374,"sku":"EB4","price":4380.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Product_TTSPORT_Brake_Kit_EB4_5.jpg?v=1754033411"},{"product_id":"evolution-es4-4-piston-big-brake-kit","title":"Evolution ES4 Rear Wheel 4-Piston Big Brake Kit","description":"\u003cdiv class=\"tt-product-description\"\u003e\n  \u003csection id=\"es4-intro\" class=\"tt-block\"\u003e\n    \u003cp class=\"tt-eyebrow\"\u003eEvolution Series · Rear Axle · Platform-Adapted BBK\u003c\/p\u003e\n    \u003ch2 class=\"tt-title\"\u003eEvolution ES4 Rear 4-Piston Big Brake Kit\u003c\/h2\u003e\n    \u003cp\u003eThe TTSPORT Evolution ES4 is a rear-axle 4-piston big brake kit built to restore brake balance when the front axle has been upgraded. Forged aluminum calipers, staggered pistons, and two-piece rotors deliver controlled rear bite, firmer pedal feel, and repeatable stopping power on street and track.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"es4-benefits\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eWhy Builders Choose the ES4\u003c\/h2\u003e\n    \u003cdiv class=\"tt-card-grid\"\u003e\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eForged 4-Piston Caliper\u003c\/h3\u003e\n        \u003cp\u003eTwo-piece forged aluminum body with staggered 28\/32 mm pistons. Heat-insulated, dust-booted pistons keep seal temperature down and modulation predictable lap after lap.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eRear-Tuned Piston Area\u003c\/h3\u003e\n        \u003cp\u003e28.4 cm² total piston area per caliper is sized for rear-axle duty — enough clamp to contribute, not so much that it locks the rear or upsets ABS bias.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eTwo-Piece Rotor Options\u003c\/h3\u003e\n        \u003cp\u003eChoose Ø345, 355, or 380 mm heat-treated high-carbon iron, or step up to a Ø380 mm carbon-ceramic floating rotor for maximum thermal capacity and reduced unsprung mass.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003ePedal Confidence\u003c\/h3\u003e\n        \u003cp\u003ePTFE \/ SUS304 braided lines eliminate hose swell so the pedal stays firm from cold stops to repeated heavy braking.\u003c\/p\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"es4-specs\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eTechnical Specifications \u0026amp; Kit Options\u003c\/h2\u003e\n\n    \u003cdiv class=\"tt-table-scroll-wrapper\"\u003e\n      \u003ctable class=\"spec-table\" aria-label=\"TTSPORT ES4 Technical Specifications and Kit Options\"\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Caliper\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eSeries\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eEvolution Series\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eModel \/ Application\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eES4\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eAxle Position\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eRear\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePiston Count\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e4-piston\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePiston Type\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eTwo-piece heat-insulated pistons with dust boots\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePiston Diameter\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e28 mm × 2 \/ 32 mm × 2\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eTotal Piston Area\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e28.4 cm² per caliper (all pistons combined)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Dimensions\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eL 255 × W 139 × H 74 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eManufacturing Process\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eTwo-piece forged aluminum body\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eNet Weight\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e2.80 kg per caliper (without pads)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eSurface Finish\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eHigh-temperature gloss coating\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRecommended Wheel Size\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e18 in or larger\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRecommended Rotor Size\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eØ345–380 mm × 28 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Rotor Options\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Option\u003c\/td\u003e\n            \u003ctd\u003eIron Rotor\u003c\/td\u003e\n            \u003ctd\u003eCarbon-Ceramic Rotor\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Material\u003c\/td\u003e\n            \u003ctd\u003eHeat-treated high-carbon cast iron\u003c\/td\u003e\n            \u003ctd\u003eCarbon-ceramic composite\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eAxle Position\u003c\/td\u003e\n            \u003ctd\u003eRear\u003c\/td\u003e\n            \u003ctd\u003eRear\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Dimensions\u003c\/td\u003e\n            \u003ctd\u003eØ345 \/ 355 \/ 380 mm × 28 mm\u003c\/td\u003e\n            \u003ctd\u003eØ380 mm × 28 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eConstruction\u003c\/td\u003e\n            \u003ctd\u003eTwo-piece assembly\u003c\/td\u003e\n            \u003ctd\u003eTwo-piece assembly\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eVentilation\u003c\/td\u003e\n            \u003ctd\u003eInternally vented\u003c\/td\u003e\n            \u003ctd\u003eInternally vented\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Mounting\u003c\/td\u003e\n            \u003ctd\u003eFixed\u003c\/td\u003e\n            \u003ctd\u003eFloating\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eDirectional Design\u003c\/td\u003e\n            \u003ctd\u003eYes — left\/right specific\u003c\/td\u003e\n            \u003ctd\u003eYes — left\/right specific\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Face Pattern\u003c\/td\u003e\n            \u003ctd\u003eCurved slot \/ Grain slot \/ Wave slot \/ Drilled and slotted\u003c\/td\u003e\n            \u003ctd\u003eCross-drilled\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Pad Options\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePad Option\u003c\/td\u003e\n            \u003ctd\u003eFor Iron Rotors\u003c\/td\u003e\n            \u003ctd\u003eFor Carbon-Ceramic Rotors\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCompatible Rotor Material\u003c\/td\u003e\n            \u003ctd\u003eIron \/ steel rotors only\u003c\/td\u003e\n            \u003ctd\u003eCarbon-ceramic rotors only\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eOperating Temperature Range\u003c\/td\u003e\n            \u003ctd\u003e0–600 °C\u003c\/td\u003e\n            \u003ctd\u003e0–700 °C\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eAverage Friction Coefficient\u003c\/td\u003e\n            \u003ctd\u003eμ ≈ 0.38\u003c\/td\u003e\n            \u003ctd\u003eμ ≈ 0.45\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eLines\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBrake Line Construction\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eThree-layer construction\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBrake Line Material\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003ePTFE inner liner \/ SUS304 stainless braid \/ PVC protective sheath\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBrake Line Function\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eEliminates hose expansion under heavy pedal pressure\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBrake-Line Fittings\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eCaliper-side and chassis-side selected per application\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrackets\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Hat Manufacturing Process\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eCNC-machined\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Hat Material\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eHigh-strength aluminum alloy\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Bracket Manufacturing Process\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eCNC-machined\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Bracket Material\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eCarbon steel\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Mounting Type\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eRadial mount with vehicle-specific brackets\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eFitment \u0026amp; Installation\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eMinimum Spoke Clearance\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e90 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRecommended Wheel Size\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e18 in or larger\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBrake Bias Note\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003ePair with a matched front BBK to maintain proper brake bias\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBedding-In Procedure\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eRequired before aggressive use\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n\n    \u003cp class=\"tt-note\"\u003eFriction values vary with temperature, line pressure, and rotor condition. Pads must be matched to rotor material — never run iron-rotor pads on carbon-ceramic discs or vice versa.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"package-list\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003ePackage List\u003c\/h2\u003e\n    \u003cdiv class=\"tt-spec-grid\"\u003e\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eCalipers ×2\u003c\/h3\u003e\n        \u003cp\u003e2 × ES4 forged 4-piston rear calipers with pistons and dust boots\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eBrake Pads\u003c\/h3\u003e\n        \u003cp\u003e1 set performance brake pads matched to rotor material\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eBrake Rotors ×2\u003c\/h3\u003e\n        \u003cp\u003e2 × Two-piece directional rotors, iron or carbon-ceramic, size selected\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eCaliper Brackets ×2\u003c\/h3\u003e\n        \u003cp\u003e2 × CNC-machined carbon-steel caliper brackets\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eRotor Hats ×2\u003c\/h3\u003e\n        \u003cp\u003e2 × CNC-machined aluminum rotor hats\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eBrake Hoses ×2\u003c\/h3\u003e\n        \u003cp\u003eStainless-steel braided brake lines with application-specific fittings\u003c\/p\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n\n    \u003cp class=\"tt-note\"\u003eMounting hardware is included.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"fitment-checklist\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eWill It Fit? Your 3-Step Check\u003c\/h2\u003e\n    \u003cp class=\"tt-warning\"\u003eWheel clearance must be verified before ordering — barrel shape, spoke profile, and offset all affect fit.\u003c\/p\u003e\n\n    \u003cdiv class=\"fitment-grid\" role=\"list\" aria-label=\"ES4 fitment checklist\"\u003e\n      \u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Wheel_Compatibility.png?v=1755589978\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 1: TTSPORT ES4 rear brake caliper recommended for 18-inch or larger wheels.\"\u003e\n        \u003cdiv\u003e\n          \u003cspan class=\"step-title\"\u003e1. Wheel Diameter\u003c\/span\u003e\n          \u003cp\u003eRecommended wheel size 18 in or larger.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Rim_Compatibility.png?v=1755590057\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 2: Diagram showing rear wheel spoke clearance measurement for TTSPORT ES4 big brake kit fitment.\"\u003e\n        \u003cdiv\u003e\n          \u003cspan class=\"step-title\"\u003e2. Spoke Clearance\u003c\/span\u003e\n          \u003cp\u003eMinimum spoke clearance: 90 mm.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Car_Compatibility.png?v=1755589960\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 3: Confirm vehicle application and rear brake bias before ordering the TTSPORT ES4 kit.\"\u003e\n        \u003cdiv\u003e\n          \u003cspan class=\"step-title\"\u003e3. Vehicle Model\u003c\/span\u003e\n          \u003cp\u003eConfirm caliper mounting, brake-line fittings, front brake setup, and balanced front-axle pairing before ordering.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n\n    \u003cp class=\"tt-note\"\u003eSend wheel specs or a template trace before ordering if you're unsure.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"installation-break-in\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eInstallation \u0026amp; Break-In\u003c\/h2\u003e\n    \u003cul class=\"tt-check-list\"\u003e\n      \u003cli\u003eCaliper mounting: radial mount with vehicle-specific brackets.\u003c\/li\u003e\n      \u003cli\u003eBrake-line fittings: caliper-side and chassis-side selected per application.\u003c\/li\u003e\n      \u003cli\u003eBedding-in procedure required before aggressive use.\u003c\/li\u003e\n      \u003cli\u003ePair with a matched front BBK to maintain proper brake bias.\u003c\/li\u003e\n      \u003cli\u003eA proper bed-in cycle transfers an even pad layer onto the rotor face, which is essential for full bite, modulation, and resistance to judder.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"faq\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n    \u003cdiv class=\"faq-list\"\u003e\n      \u003cdetails\u003e\n        \u003csummary\u003eCan the ES4 be used as a standalone rear upgrade?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eThe ES4 is designed to rebalance an upgraded brake system. Running it alone behind a stock front setup can shift bias rearward. Pair it with a matched TTSPORT front BBK or confirm your existing front capacity supports the change.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eWhich rotor size should I choose?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003ePick the largest size that fits inside your wheel with the required 90 mm spoke clearance. Larger rotors add thermal capacity and leverage; smaller rotors save weight and clear tighter wheels.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eIron or carbon-ceramic rotors?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eHeat-treated high-carbon iron rotors are the right call for street, canyon, and most track use. Carbon-ceramic is for owners who want maximum thermal headroom, lower unsprung mass, and longer rotor life on dedicated builds.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eWhat wheel size do I need?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003e18 in or larger, with at least 90 mm of spoke clearance. Send wheel specs or a template trace before ordering if you're unsure.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eIs bedding-in required?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eYes. A proper bed-in cycle transfers an even pad layer onto the rotor face, which is essential for full bite, modulation, and resistance to judder.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eAre custom caliper colors available?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eYes — custom finishes are available on the ES4. Reach out before ordering to confirm color, logo, and lead time.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"es4-cta\" class=\"tt-cta-panel\"\u003e\n    \u003cdiv\u003e\n      \u003ch2 class=\"tt-title\"\u003eReady to spec your ES4 build?\u003c\/h2\u003e\n      \u003cp\u003eSend your vehicle, wheel specs, and current front brake setup. Our team will confirm ES4 rear fitment and recommend a balanced front-axle pairing.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"tt-cta-row\"\u003e\n      \u003ca class=\"tt-cta-button\" href=\"https:\/\/ttsport-brake.com\/pages\/contact\"\u003eContact Us\u003c\/a\u003e\n      \u003ca class=\"tt-secondary-button\" href=\"https:\/\/ttsport-brake.com\/blogs\/customer-cases\"\u003eView Customer Builds\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\u003c\/div\u003e","brand":"TTSPORT","offers":[{"title":"Standard Color (As Shown in the Image) \/ 345x28mm (Wheel ≥ 18″) \/ Steel - Curved Slotted","offer_id":42336129974358,"sku":"ES4","price":1020.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 345x28mm (Wheel ≥ 18″) \/ Steel - GrainSlot","offer_id":42336130007126,"sku":"ES4","price":1020.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 345x28mm (Wheel ≥ 18″) \/ Steel - Drilled \u0026 Slotted","offer_id":42336130039894,"sku":"ES4","price":1020.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 345x28mm (Wheel ≥ 18″) \/ Steel - WaveSlot","offer_id":42336130072662,"sku":"ES4","price":1020.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 345x28mm (Wheel ≥ 18″) \/ Carbon Ceramic - Cross Drilled","offer_id":42336130105430,"sku":"ES4","price":3950.0,"currency_code":"USD","in_stock":false},{"title":"Standard Color (As Shown in the Image) \/ 355x28mm (Wheel ≥ 18″) \/ Steel - Curved Slotted","offer_id":42336130138198,"sku":"ES4","price":1020.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 355x28mm (Wheel ≥ 18″) \/ Steel - GrainSlot","offer_id":42336130170966,"sku":"ES4","price":1020.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 355x28mm (Wheel ≥ 18″) \/ Steel - Drilled \u0026 Slotted","offer_id":42336130203734,"sku":"ES4","price":1020.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 355x28mm (Wheel ≥ 18″) \/ Steel - WaveSlot","offer_id":42336130236502,"sku":"ES4","price":1020.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 355x28mm (Wheel ≥ 18″) \/ Carbon Ceramic - Cross Drilled","offer_id":42336130269270,"sku":"ES4","price":3950.0,"currency_code":"USD","in_stock":false},{"title":"Standard Color (As Shown in the Image) \/ 380x28mm (Wheel ≥ 19″) \/ Steel - Curved Slotted","offer_id":42336130302038,"sku":"ES4","price":1090.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 380x28mm (Wheel ≥ 19″) \/ Steel - GrainSlot","offer_id":42336130334806,"sku":"ES4","price":1090.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 380x28mm (Wheel ≥ 19″) \/ Steel - Drilled \u0026 Slotted","offer_id":42336130367574,"sku":"ES4","price":1090.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 380x28mm (Wheel ≥ 19″) \/ Steel - WaveSlot","offer_id":42336130400342,"sku":"ES4","price":1090.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 380x28mm (Wheel ≥ 19″) \/ Carbon Ceramic - Cross Drilled","offer_id":42336130433110,"sku":"ES4","price":4130.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 345x28mm (Wheel ≥ 18″) \/ Steel - Curved Slotted","offer_id":42336069550166,"sku":"ES4","price":1060.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 345x28mm (Wheel ≥ 18″) \/ Steel - GrainSlot","offer_id":42336069582934,"sku":"ES4","price":1060.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 345x28mm (Wheel ≥ 18″) \/ Steel - Drilled \u0026 Slotted","offer_id":42336069615702,"sku":"ES4","price":1060.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 345x28mm (Wheel ≥ 18″) \/ Steel - WaveSlot","offer_id":42336069648470,"sku":"ES4","price":1060.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 345x28mm (Wheel ≥ 18″) \/ Carbon Ceramic - Cross Drilled","offer_id":42336069681238,"sku":"ES4","price":3990.0,"currency_code":"USD","in_stock":false},{"title":"Custom Color (Color Code Required) \/ 355x28mm (Wheel ≥ 18″) \/ Steel - Curved Slotted","offer_id":42336069714006,"sku":"ES4","price":1060.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 355x28mm (Wheel ≥ 18″) \/ Steel - GrainSlot","offer_id":42336069746774,"sku":"ES4","price":1060.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 355x28mm (Wheel ≥ 18″) \/ Steel - Drilled \u0026 Slotted","offer_id":42336069779542,"sku":"ES4","price":1060.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 355x28mm (Wheel ≥ 18″) \/ Steel - WaveSlot","offer_id":42336069812310,"sku":"ES4","price":1060.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 355x28mm (Wheel ≥ 18″) \/ Carbon Ceramic - Cross Drilled","offer_id":42336069845078,"sku":"ES4","price":3990.0,"currency_code":"USD","in_stock":false},{"title":"Custom Color (Color Code Required) \/ 380x28mm (Wheel ≥ 19″) \/ Steel - Curved Slotted","offer_id":42336130465878,"sku":"ES4","price":1130.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 380x28mm (Wheel ≥ 19″) \/ Steel - GrainSlot","offer_id":42336130498646,"sku":"ES4","price":1130.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 380x28mm (Wheel ≥ 19″) \/ Steel - Drilled \u0026 Slotted","offer_id":42336130531414,"sku":"ES4","price":1130.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 380x28mm (Wheel ≥ 19″) \/ Steel - WaveSlot","offer_id":42336130564182,"sku":"ES4","price":1130.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 380x28mm (Wheel ≥ 19″) \/ Carbon Ceramic - Cross Drilled","offer_id":42336130596950,"sku":"ES4","price":4170.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Product_TTSPORT_Brake_Kit_ES4_5.jpg?v=1754033420"},{"product_id":"evolution-ep4s-4-piston-big-brake-kit","title":"Evolution EP4S Rear Wheel 4-Piston Big Brake Kit","description":"\u003cdiv class=\"tt-product-description\"\u003e\n  \u003csection id=\"ep4s-intro\" class=\"tt-block\"\u003e\n    \u003cp class=\"tt-eyebrow\"\u003eEvolution Series · Rear Axle · EPB-Compatible BBK\u003c\/p\u003e\n    \u003ch2 class=\"tt-title\"\u003eEvolution EP4S Rear Big Brake Kit with Electronic Parking Brake\u003c\/h2\u003e\n    \u003cp\u003eThe Evolution EP4S is a rear-axle big brake kit built for modern platforms that still require an electronic parking brake. Four hydraulic service pistons handle stopping work, while a dedicated EPB actuator piston preserves factory parking-brake function — so you get real rear-axle thermal capacity without losing OE convenience.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"ep4s-benefits\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eWhy Builders Choose the EP4S\u003c\/h2\u003e\n    \u003cdiv class=\"tt-card-grid\"\u003e\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003e4 Hydraulic Pistons + EPB Actuator\u003c\/h3\u003e\n        \u003cp\u003eFour 28 mm hydraulic pistons drive the pads, paired with a 27 mm EPB actuator piston that retains the factory electronic parking brake.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eTwo-Piece Forged Aluminum Body\u003c\/h3\u003e\n        \u003cp\u003eThe EP4S caliper is machined from a two-piece forged aluminum body for high stiffness at low weight, 4.50 kg per caliper without pads.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eRear-Axle Thermal Capacity\u003c\/h3\u003e\n        \u003cp\u003eTwo-piece rotor assemblies with CNC-machined aluminum hats keep unsprung and rotating mass in check while delivering the heat capacity a performance rear axle needs.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eMatched Iron or CCB Pads\u003c\/h3\u003e\n        \u003cp\u003eIron rotors are paired with a street\/track pad rated 0–600 °C with average μ ≈ 0.38. Carbon-ceramic rotors ship with a CCB-specific pad rated 0–700 °C with average μ ≈ 0.45.\u003c\/p\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"ep4s-specs\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eTechnical Specifications \u0026amp; Kit Options\u003c\/h2\u003e\n\n    \u003cdiv class=\"tt-table-scroll-wrapper\"\u003e\n      \u003ctable class=\"spec-table\" aria-label=\"TTSPORT EP4S Technical Specifications and Kit Options\"\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Caliper\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eSeries\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eEvolution Series\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eModel \/ Application\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eEP4S\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eAxle Position\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eRear\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePiston Count\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e4 hydraulic + 1 EPB actuator\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePiston Type\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eTwo-piece heat-insulated, dust boots + EPB actuator\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePiston Diameter\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e28 mm × 4 \/ 27 mm × 1\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eTotal Piston Area\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e30.4 cm² per caliper\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Dimensions\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e278 × 202 × 93 mm (L×W×H)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eManufacturing Process\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eTwo-piece forged aluminum body\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eNet Weight\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e4.50 kg per caliper (no pads)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eSurface Finish\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eHigh-temperature gloss coating\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRecommended Wheel Size\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e18 in or larger\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRecommended Rotor Size\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eØ345–380 mm × 28 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Rotor Options\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Option\u003c\/td\u003e\n            \u003ctd\u003eIron Rotor\u003c\/td\u003e\n            \u003ctd\u003eCarbon-Ceramic Rotor\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Material\u003c\/td\u003e\n            \u003ctd\u003eHeat-treated high-carbon iron\u003c\/td\u003e\n            \u003ctd\u003eCarbon-ceramic composite\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eAxle Position\u003c\/td\u003e\n            \u003ctd\u003eRear\u003c\/td\u003e\n            \u003ctd\u003eRear\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Dimensions\u003c\/td\u003e\n            \u003ctd\u003eØ345 \/ 355 \/ 380 × 28 mm\u003c\/td\u003e\n            \u003ctd\u003eØ380 × 28 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eConstruction\u003c\/td\u003e\n            \u003ctd\u003eTwo-piece, internally vented\u003c\/td\u003e\n            \u003ctd\u003eTwo-piece, internally vented\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Mounting\u003c\/td\u003e\n            \u003ctd\u003eFixed or floating, size\/application dependent\u003c\/td\u003e\n            \u003ctd\u003eFloating\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eDirectional Design\u003c\/td\u003e\n            \u003ctd\u003eYes — left\/right specific\u003c\/td\u003e\n            \u003ctd\u003eYes — left\/right specific\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Face Pattern\u003c\/td\u003e\n            \u003ctd\u003eCurved slot \/ Grain slot \/ Wave slot \/ Drilled \u0026amp; slotted\u003c\/td\u003e\n            \u003ctd\u003eCross-drilled\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Pad Options\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePad Option\u003c\/td\u003e\n            \u003ctd\u003eIron Rotor Pad\u003c\/td\u003e\n            \u003ctd\u003eCCB Rotor Pad\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCompatible Rotor Material\u003c\/td\u003e\n            \u003ctd\u003eIron rotors only\u003c\/td\u003e\n            \u003ctd\u003eCarbon-ceramic rotors only\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eOperating Temperature Range\u003c\/td\u003e\n            \u003ctd\u003e0–600 °C\u003c\/td\u003e\n            \u003ctd\u003e0–700 °C\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eAverage Friction Coefficient\u003c\/td\u003e\n            \u003ctd\u003eavg μ ≈ 0.38\u003c\/td\u003e\n            \u003ctd\u003eavg μ ≈ 0.45\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eLines\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBrake Line Construction\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eThree-layer reinforced\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBrake Line Material\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003ePTFE liner \/ SUS304 braid \/ PVC outer sheath\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBrake Line Fittings\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eVehicle-specific fittings\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrackets\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Hat Manufacturing Process\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eCNC-machined\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Hat Material\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eHigh-strength aluminum alloy\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Bracket Manufacturing Process\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eCNC-machined\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Bracket Material\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eCarbon steel\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Mounting Type\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eRadial mount with vehicle-specific brackets\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eFitment \u0026amp; Installation\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eMinimum Spoke Clearance\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e97 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRecommended Wheel Size\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e18 in or larger\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eEPB Interface\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eVehicle-specific; final EPB interface details vary by application\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBedding-In Procedure\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eRequired before aggressive use\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n\n    \u003cp class=\"tt-note\"\u003eIron rotors are paired with a street\/track pad rated 0–600 °C with average μ ≈ 0.38. Carbon-ceramic rotors ship with a CCB-specific pad rated 0–700 °C with average μ ≈ 0.45 — strong initial bite with linear modulation deeper into the pedal.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"package-list\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003ePackage List\u003c\/h2\u003e\n    \u003cdiv class=\"tt-spec-grid\"\u003e\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eCalipers ×2\u003c\/h3\u003e\n        \u003cp\u003e2× EP4S 4-piston rear calipers with integrated EPB actuator.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eBrake Pads\u003c\/h3\u003e\n        \u003cp\u003ePerformance brake pads matched to rotor material for both calipers.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eBrake Rotors ×2\u003c\/h3\u003e\n        \u003cp\u003e2× two-piece rotors in your selected size and face pattern.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eCaliper Brackets ×2\u003c\/h3\u003e\n        \u003cp\u003eCNC carbon-steel mounting brackets.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eRotor Hats ×2\u003c\/h3\u003e\n        \u003cp\u003eCNC aluminum rotor hats.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eBrake Hoses ×2\u003c\/h3\u003e\n        \u003cp\u003eStainless-steel braided brake lines with vehicle-specific fittings.\u003c\/p\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n\n    \u003cp class=\"tt-note\"\u003eMounting hardware is included.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"fitment-checklist\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eWill It Fit? Your 3-Step Check\u003c\/h2\u003e\n    \u003cp class=\"tt-warning\"\u003eThis is a platform-adapted rear big brake kit. Final brackets, brake-line fittings, rotor diameter, and EPB interface details vary by vehicle and must be confirmed before ordering.\u003c\/p\u003e\n\n    \u003cdiv class=\"fitment-grid\" role=\"list\" aria-label=\"EP4S fitment checklist\"\u003e\n      \u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Wheel_Compatibility.png?v=1755589978\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 1: TTSPORT EP4S rear brake caliper recommended for 18-inch or larger wheels.\"\u003e\n        \u003cdiv\u003e\n          \u003cspan class=\"step-title\"\u003e1. Wheel Diameter\u003c\/span\u003e\n          \u003cp\u003e18-inch wheels or larger are required.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Rim_Compatibility.png?v=1755590057\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 2: Diagram showing rear wheel spoke clearance measurement for TTSPORT EP4S big brake kit fitment.\"\u003e\n        \u003cdiv\u003e\n          \u003cspan class=\"step-title\"\u003e2. Spoke Clearance\u003c\/span\u003e\n          \u003cp\u003eMinimum spoke clearance is 97 mm. Verify your wheel offset and internal spoke geometry before purchase.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Car_Compatibility.png?v=1755589960\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 3: Confirm vehicle application and EPB interface before ordering the TTSPORT EP4S kit.\"\u003e\n        \u003cdiv\u003e\n          \u003cspan class=\"step-title\"\u003e3. Vehicle Model\u003c\/span\u003e\n          \u003cp\u003eBrackets, brake-line fittings, rotor size, and EPB interface are confirmed per application.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n\n    \u003cp class=\"tt-note\"\u003eContact us with your year\/make\/model\/trim and wheel spec so we can validate fitment before you order.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"installation-break-in\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eInstallation \u0026amp; Break-In\u003c\/h2\u003e\n    \u003cul class=\"tt-check-list\"\u003e\n      \u003cli\u003eFinal brackets, brake-line fittings, rotor diameter, and EPB interface details vary by vehicle and must be confirmed before ordering.\u003c\/li\u003e\n      \u003cli\u003eThe EP4S retains the factory electronic parking brake when correctly interfaced with your vehicle.\u003c\/li\u003e\n      \u003cli\u003eA bedding-in procedure is required before aggressive use.\u003c\/li\u003e\n      \u003cli\u003eFollow the supplied procedure to transfer pad material evenly to the rotor and stabilize friction levels.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"faq\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n    \u003cdiv class=\"faq-list\"\u003e\n      \u003cdetails\u003e\n        \u003csummary\u003eDoes the EP4S keep my factory electronic parking brake?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eYes. The caliper includes a dedicated EPB actuator piston (27 mm) in addition to the four hydraulic service pistons, so the OE electronic parking brake function is retained when correctly interfaced with your vehicle.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eWhat rotor sizes are available?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eIron rotors are offered in Ø345, 355, and 380 mm × 28 mm. A carbon-ceramic composite option is available in Ø380 × 28 mm. All are two-piece, internally vented, and directional (left\/right specific).\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eWhat wheel size do I need?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003e18 inches or larger, with a minimum 97 mm spoke clearance. Wheel internal geometry varies even within the same diameter — confirm clearance against the caliper envelope (278 × 202 × 93 mm) before ordering.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eWill this fit my car directly?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eThe EP4S is a platform-adapted kit. Brackets, brake-line fittings, rotor size, and EPB interface are confirmed per application. Contact us with your year\/make\/model\/trim and wheel spec so we can validate fitment before you order.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eHow does the EP4S improve braking performance?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eIt replaces a smaller OE rear caliper and rotor with a stiffer four-piston forged caliper and a larger two-piece vented rotor. The result is greater thermal capacity, more consistent rear-axle contribution, and more stable pedal feel under repeated heavy stops.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eWhich pad compound ships with the kit?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eIron rotors ship with a 0–600 °C street\/track pad (avg μ ≈ 0.38). Carbon-ceramic rotors ship with a CCB-specific pad rated 0–700 °C (avg μ ≈ 0.45). Both are matched to the rotor material and should never be cross-used.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"ep4s-cta\" class=\"tt-cta-panel\"\u003e\n    \u003cdiv\u003e\n      \u003ch2 class=\"tt-title\"\u003eReady to spec your EP4S build?\u003c\/h2\u003e\n      \u003cp\u003eNeed fitment confirmation, a custom rotor face pattern, or a matched front big brake kit?\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"tt-cta-row\"\u003e\n      \u003ca class=\"tt-cta-button\" href=\"https:\/\/ttsport-brake.com\/pages\/contact\"\u003eContact Us\u003c\/a\u003e\n      \u003ca class=\"tt-secondary-button\" href=\"https:\/\/ttsport-brake.com\/blogs\/customer-cases\"\u003eView Customer Builds\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\u003c\/div\u003e","brand":"TTSPORT","offers":[{"title":"Standard Color (As Shown in the Image) \/ 345x28mm (Wheel ≥ 18″) \/ Steel - Curved Slotted","offer_id":42336171491414,"sku":"EP4S","price":1590.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 345x28mm (Wheel ≥ 18″) \/ Steel - GrainSlot","offer_id":42336171524182,"sku":"EP4S","price":1590.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 345x28mm (Wheel ≥ 18″) \/ Steel - Drilled \u0026 Slotted","offer_id":42336171556950,"sku":"EP4S","price":1590.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 345x28mm (Wheel ≥ 18″) \/ Steel - WaveSlot","offer_id":42336171589718,"sku":"EP4S","price":1590.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 345x28mm (Wheel ≥ 18″) \/ Carbon Ceramic - Cross Drilled","offer_id":42336171622486,"sku":"EP4S","price":4430.0,"currency_code":"USD","in_stock":false},{"title":"Standard Color (As Shown in the Image) \/ 355x28mm (Wheel ≥ 18″) \/ Steel - Curved Slotted","offer_id":42336171655254,"sku":"EP4S","price":1590.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 355x28mm (Wheel ≥ 18″) \/ Steel - GrainSlot","offer_id":42336171688022,"sku":"EP4S","price":1590.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 355x28mm (Wheel ≥ 18″) \/ Steel - Drilled \u0026 Slotted","offer_id":42336171720790,"sku":"EP4S","price":1590.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 355x28mm (Wheel ≥ 18″) \/ Steel - WaveSlot","offer_id":42336171753558,"sku":"EP4S","price":1590.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 355x28mm (Wheel ≥ 18″) \/ Carbon Ceramic - Cross Drilled","offer_id":42336171786326,"sku":"EP4S","price":4430.0,"currency_code":"USD","in_stock":false},{"title":"Standard Color (As Shown in the Image) \/ 380x28mm (Wheel ≥ 19″) \/ Steel - Curved Slotted","offer_id":42336171819094,"sku":"EP4S","price":1680.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 380x28mm (Wheel ≥ 19″) \/ Steel - GrainSlot","offer_id":42336171851862,"sku":"EP4S","price":1680.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 380x28mm (Wheel ≥ 19″) \/ Steel - Drilled \u0026 Slotted","offer_id":42336171884630,"sku":"EP4S","price":1680.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 380x28mm (Wheel ≥ 19″) \/ Steel - WaveSlot","offer_id":42336171917398,"sku":"EP4S","price":1680.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 380x28mm (Wheel ≥ 19″) \/ Carbon Ceramic - Cross Drilled","offer_id":42336171950166,"sku":"EP4S","price":4620.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 345x28mm (Wheel ≥ 18″) \/ Steel - Curved Slotted","offer_id":42336171982934,"sku":"EP4S","price":1630.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 345x28mm (Wheel ≥ 18″) \/ Steel - GrainSlot","offer_id":42336172015702,"sku":"EP4S","price":1630.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 345x28mm (Wheel ≥ 18″) \/ Steel - Drilled \u0026 Slotted","offer_id":42336172048470,"sku":"EP4S","price":1630.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 345x28mm (Wheel ≥ 18″) \/ Steel - WaveSlot","offer_id":42336172081238,"sku":"EP4S","price":1630.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 345x28mm (Wheel ≥ 18″) \/ Carbon Ceramic - Cross Drilled","offer_id":42336172114006,"sku":"EP4S","price":4470.0,"currency_code":"USD","in_stock":false},{"title":"Custom Color (Color Code Required) \/ 355x28mm (Wheel ≥ 18″) \/ Steel - Curved Slotted","offer_id":42336172146774,"sku":"EP4S","price":1630.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 355x28mm (Wheel ≥ 18″) \/ Steel - GrainSlot","offer_id":42336172179542,"sku":"EP4S","price":1630.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 355x28mm (Wheel ≥ 18″) \/ Steel - Drilled \u0026 Slotted","offer_id":42336172212310,"sku":"EP4S","price":1630.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 355x28mm (Wheel ≥ 18″) \/ Steel - WaveSlot","offer_id":42336172245078,"sku":"EP4S","price":1630.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 355x28mm (Wheel ≥ 18″) \/ Carbon Ceramic - Cross Drilled","offer_id":42336172277846,"sku":"EP4S","price":4470.0,"currency_code":"USD","in_stock":false},{"title":"Custom Color (Color Code Required) \/ 380x28mm (Wheel ≥ 19″) \/ Steel - Curved Slotted","offer_id":42336172310614,"sku":"EP4S","price":1720.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 380x28mm (Wheel ≥ 19″) \/ Steel - GrainSlot","offer_id":42336172343382,"sku":"EP4S","price":1720.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 380x28mm (Wheel ≥ 19″) \/ Steel - Drilled \u0026 Slotted","offer_id":42336172376150,"sku":"EP4S","price":1720.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 380x28mm (Wheel ≥ 19″) \/ Steel - WaveSlot","offer_id":42336172408918,"sku":"EP4S","price":1720.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 380x28mm (Wheel ≥ 19″) \/ Carbon Ceramic - Cross Drilled","offer_id":42336172441686,"sku":"EP4S","price":4660.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Product_TTSPORT_Brake_Kit_EP4S_5.jpg?v=1754033428"},{"product_id":"mono-emb4-4-piston-big-brake-kit","title":"Mono EMB4 Rear Wheel 4-Piston Big Brake Kit","description":"\u003cdiv class=\"tt-product-description\"\u003e\n  \u003csection id=\"emb4-intro\" class=\"tt-block\"\u003e\n    \u003cp class=\"tt-eyebrow\"\u003eMono Series · Rear Axle · Monoblock Forged BBK\u003c\/p\u003e\n    \u003ch2 class=\"tt-title\"\u003eMono EMB4 Rear 4-Piston Big Brake Kit\u003c\/h2\u003e\n    \u003cp\u003eThe Mono EMB4 is a rear-axle big brake kit engineered to balance a front upgrade with stable bias, clean pedal modulation, and repeatable stopping power. A 4-piston monoblock forged aluminum caliper drives 30 mm pistons against 28 mm two-piece rotors sized 345, 355, or 380 mm — with steel or carbon-ceramic options to match your build.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"emb4-benefits\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eWhy Builders Choose the EMB4\u003c\/h2\u003e\n    \u003cdiv class=\"tt-card-grid\"\u003e\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eMonoblock Forged Caliper\u003c\/h3\u003e\n        \u003cp\u003eOne-piece aluminum body for high rigidity and minimal flex under hard rear-axle load.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003e4-Piston Clamp\u003c\/h3\u003e\n        \u003cp\u003e30 mm × 4 pistons, 28.3 cm² total piston area per caliper for even pad loading.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eHeat-Insulated Pistons\u003c\/h3\u003e\n        \u003cp\u003eTwo-piece pistons reduce heat transfer from pad to fluid, helping pedal feel during repeated stops.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eRear-Bias Friendly\u003c\/h3\u003e\n        \u003cp\u003eSized to pair with a larger front BBK without overpowering the rear axle.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eWheel-Package Flexibility\u003c\/h3\u003e\n        \u003cp\u003eThree rotor diameters and 18 in+ wheel clearance for a wide range of fitments.\u003c\/p\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"emb4-specs\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eTechnical Specifications \u0026amp; Kit Options\u003c\/h2\u003e\n\n    \u003cdiv class=\"tt-table-scroll-wrapper\"\u003e\n      \u003ctable class=\"spec-table\" aria-label=\"TTSPORT Mono EMB4 Technical Specifications and Kit Options\"\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Caliper\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eSeries\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eMono Series\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eModel \/ Application\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eEMB4\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eAxle Position\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eRear\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePiston Count\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e4-piston\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePiston Type\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eTwo-piece heat-insulated pistons, no dust boots\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePiston Diameter\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e30 mm × 4\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eTotal Piston Area\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e28.3 cm² per caliper\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Dimensions\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eL 268 × W 164 × H 68 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eManufacturing Process\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eMonoblock forged aluminum body\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eNet Weight\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e2.55 kg per caliper, without pads\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eSurface Finish\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eNickel-plated\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRecommended Wheel Size\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e18 in or larger\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRecommended Rotor Size\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eØ345–380 mm × 28 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Rotor Options\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Option\u003c\/td\u003e\n            \u003ctd\u003eSteel (Option A)\u003c\/td\u003e\n            \u003ctd\u003eCarbon-Ceramic (Option B)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Material\u003c\/td\u003e\n            \u003ctd\u003eHeat-treated high-carbon cast iron\u003c\/td\u003e\n            \u003ctd\u003eCarbon-ceramic composite\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eAxle Position\u003c\/td\u003e\n            \u003ctd\u003eRear\u003c\/td\u003e\n            \u003ctd\u003eRear\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Dimensions\u003c\/td\u003e\n            \u003ctd\u003eØ345 \/ 355 \/ 380 mm × 28 mm\u003c\/td\u003e\n            \u003ctd\u003eØ380 mm × 28 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eConstruction\u003c\/td\u003e\n            \u003ctd\u003eTwo-piece assembly\u003c\/td\u003e\n            \u003ctd\u003eTwo-piece assembly\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eVentilation\u003c\/td\u003e\n            \u003ctd\u003eInternally vented\u003c\/td\u003e\n            \u003ctd\u003eInternally vented\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Mounting\u003c\/td\u003e\n            \u003ctd\u003eFixed or floating, by rotor size \u0026amp; application\u003c\/td\u003e\n            \u003ctd\u003eFloating\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eDirectional Design\u003c\/td\u003e\n            \u003ctd\u003eYes — left\/right specific\u003c\/td\u003e\n            \u003ctd\u003eYes — left\/right specific\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Face Pattern\u003c\/td\u003e\n            \u003ctd\u003eCurved slot \/ Grain slot \/ Wave slot \/ Drilled \u0026amp; slotted\u003c\/td\u003e\n            \u003ctd\u003eCross-drilled\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Pad Options\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePad Option\u003c\/td\u003e\n            \u003ctd\u003eFor Steel Rotors\u003c\/td\u003e\n            \u003ctd\u003eFor Carbon-Ceramic Rotors\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCompatible Rotor Material\u003c\/td\u003e\n            \u003ctd\u003eIron \/ steel rotors only\u003c\/td\u003e\n            \u003ctd\u003eCarbon-ceramic rotors only\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eOperating Temperature Range\u003c\/td\u003e\n            \u003ctd\u003e0–600 °C\u003c\/td\u003e\n            \u003ctd\u003e0–700 °C\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eAverage Friction Coefficient\u003c\/td\u003e\n            \u003ctd\u003eμ ≈ 0.38\u003c\/td\u003e\n            \u003ctd\u003eμ ≈ 0.45\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eLines\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBrake Line Construction\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eThree-layer construction\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBrake Line Material\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003ePTFE inner liner \/ SUS304 stainless braid \/ PVC outer sheath\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBrake Line Function\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eReduces line expansion for a firmer pedal\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBrake Line Fittings\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eVehicle-specific on caliper and chassis sides\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrackets\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Hat Manufacturing Process\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eCNC-machined\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Hat Material\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eHigh-strength aluminum alloy\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Bracket Manufacturing Process\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eCNC-machined\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Bracket Material\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eCarbon steel\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Mounting Type\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eRadial mount with vehicle-specific brackets\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eFitment \u0026amp; Installation\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eMinimum Spoke Clearance\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e101 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRecommended Wheel Size\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e18 in or larger\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Diameter Selection\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e345, 355, or 380 mm, selected according to vehicle application and wheel clearance\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBedding-In Procedure\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eRequired before aggressive driving\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n\n    \u003cp class=\"tt-note\"\u003eFriction varies with temperature, line pressure, and rotor condition. Always match pads to rotor material.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"package-list\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003ePackage List\u003c\/h2\u003e\n    \u003cdiv class=\"tt-spec-grid\"\u003e\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eCalipers ×2\u003c\/h3\u003e\n        \u003cp\u003eTwo EMB4 rear calipers.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eBrake Pads\u003c\/h3\u003e\n        \u003cp\u003eMatched pads for both rear calipers.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eBrake Rotors ×2\u003c\/h3\u003e\n        \u003cp\u003eTwo-piece rotors in your selected size and material.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eCaliper Brackets ×2\u003c\/h3\u003e\n        \u003cp\u003eCNC carbon-steel vehicle-specific brackets.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eRotor Hats ×2\u003c\/h3\u003e\n        \u003cp\u003eCNC aluminum hats.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eBrake Hoses ×2\u003c\/h3\u003e\n        \u003cp\u003eStainless braided lines.\u003c\/p\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"fitment-checklist\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eWill It Fit? Your 3-Step Check\u003c\/h2\u003e\n    \u003cp class=\"tt-warning\"\u003eConfirm wheel inner-barrel clearance, rotor diameter, and vehicle application before ordering. Use the included template or contact us with your wheel and vehicle details.\u003c\/p\u003e\n\n    \u003cdiv class=\"fitment-grid\" role=\"list\" aria-label=\"EMB4 fitment checklist\"\u003e\n      \u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Wheel_Compatibility.png?v=1755589978\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 1: TTSPORT Mono EMB4 rear brake caliper recommended for 18-inch or larger wheels.\"\u003e\n        \u003cdiv\u003e\n          \u003cspan class=\"step-title\"\u003e1. Wheel Diameter\u003c\/span\u003e\n          \u003cp\u003e18 in or larger wheels are required.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Rim_Compatibility.png?v=1755590057\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 2: Diagram showing rear wheel spoke clearance measurement for TTSPORT Mono EMB4 big brake kit fitment.\"\u003e\n        \u003cdiv\u003e\n          \u003cspan class=\"step-title\"\u003e2. Spoke Clearance\u003c\/span\u003e\n          \u003cp\u003eThe EMB4 requires at least 101 mm spoke clearance. Larger rotors and certain wheel designs may require more clearance.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Car_Compatibility.png?v=1755589960\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 3: Confirm vehicle application and rear brake balance before ordering the TTSPORT Mono EMB4 kit.\"\u003e\n        \u003cdiv\u003e\n          \u003cspan class=\"step-title\"\u003e3. Vehicle Model\u003c\/span\u003e\n          \u003cp\u003eConfirm rotor size, bracket availability, brake line fittings, and rear brake bias for your vehicle before ordering.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n\n    \u003cp class=\"tt-note\"\u003eIt is designed to balance a larger front BBK and deliver clean rear bias without overpowering the chassis.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"installation-break-in\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eInstallation \u0026amp; Break-In\u003c\/h2\u003e\n    \u003cul class=\"tt-check-list\"\u003e\n      \u003cli\u003eCaliper mounting: radial mount with vehicle-specific brackets.\u003c\/li\u003e\n      \u003cli\u003eBrake line fittings are vehicle-specific on caliper and chassis sides.\u003c\/li\u003e\n      \u003cli\u003eBedding-in procedure is required before aggressive driving.\u003c\/li\u003e\n      \u003cli\u003eA proper bed-in transfers an even pad layer to the rotor face, which is critical for bite, modulation, and long-term rotor life.\u003c\/li\u003e\n      \u003cli\u003eConfirm wheel inner-barrel clearance, rotor diameter, and vehicle application before ordering.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"faq\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n    \u003cdiv class=\"faq-list\"\u003e\n      \u003cdetails\u003e\n        \u003csummary\u003eIs the EMB4 a front or rear kit?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eRear-axle only. It is designed to balance a larger front BBK and deliver clean rear bias without overpowering the chassis.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eWhat rotor sizes are available?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eSteel rotors come in Ø345, 355, or 380 mm × 28 mm. Carbon-ceramic is offered in Ø380 mm × 28 mm. All are two-piece, internally vented, and directional.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eWhat wheel size do I need?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003e18 in or larger, with at least 101 mm spoke clearance. Larger rotors and certain wheel designs may require more clearance — verify with a fitment template.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eCan I run carbon-ceramic pads on steel rotors?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eNo. Pads are compound-specific. Use iron\/steel pads on steel rotors and CCB-spec pads on carbon-ceramic rotors only.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eWhat's included in the kit?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eTwo EMB4 rear calipers, two-piece rotors in your selected size and material, matched pads, stainless braided lines, CNC aluminum hats, and CNC carbon-steel vehicle-specific brackets.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eIs bedding-in required?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eYes. A proper bed-in transfers an even pad layer to the rotor face, which is critical for bite, modulation, and long-term rotor life.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"emb4-cta\" class=\"tt-cta-panel\"\u003e\n    \u003cdiv\u003e\n      \u003ch2 class=\"tt-title\"\u003eReady to spec your EMB4 build?\u003c\/h2\u003e\n      \u003cp\u003eNeed help confirming wheel clearance, rotor size, or bracket availability for your vehicle?\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"tt-cta-row\"\u003e\n      \u003ca class=\"tt-cta-button\" href=\"https:\/\/ttsport-brake.com\/pages\/contact\"\u003eContact us\u003c\/a\u003e\n      \u003ca class=\"tt-secondary-button\" href=\"https:\/\/ttsport-brake.com\/blogs\/customer-cases\"\u003eView Customer Builds\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\u003c\/div\u003e","brand":"TTSPORT","offers":[{"title":"Nickel-Plated \/ 345x28mm (Wheel ≥ 18″) \/ Steel - Curved Slotted","offer_id":42337417298006,"sku":"EMB4","price":2210.0,"currency_code":"USD","in_stock":true},{"title":"Nickel-Plated \/ 345x28mm (Wheel ≥ 18″) \/ Steel - GrainSlot","offer_id":42337417330774,"sku":"EMB4","price":2210.0,"currency_code":"USD","in_stock":true},{"title":"Nickel-Plated \/ 345x28mm (Wheel ≥ 18″) \/ Steel - Drilled \u0026 Slotted","offer_id":42337417363542,"sku":"EMB4","price":2210.0,"currency_code":"USD","in_stock":true},{"title":"Nickel-Plated \/ 345x28mm (Wheel ≥ 18″) \/ Steel - WaveSlot","offer_id":42337417396310,"sku":"EMB4","price":2210.0,"currency_code":"USD","in_stock":true},{"title":"Nickel-Plated \/ 345x28mm (Wheel ≥ 18″) \/ Carbon Ceramic - Cross Drilled","offer_id":42337417429078,"sku":"EMB4","price":5460.0,"currency_code":"USD","in_stock":false},{"title":"Nickel-Plated \/ 355x28mm (Wheel ≥ 18″) \/ Steel - Curved Slotted","offer_id":42337417461846,"sku":"EMB4","price":2210.0,"currency_code":"USD","in_stock":true},{"title":"Nickel-Plated \/ 355x28mm (Wheel ≥ 18″) \/ Steel - GrainSlot","offer_id":42337417494614,"sku":"EMB4","price":2210.0,"currency_code":"USD","in_stock":true},{"title":"Nickel-Plated \/ 355x28mm (Wheel ≥ 18″) \/ Steel - Drilled \u0026 Slotted","offer_id":42337417527382,"sku":"EMB4","price":2210.0,"currency_code":"USD","in_stock":true},{"title":"Nickel-Plated \/ 355x28mm (Wheel ≥ 18″) \/ Steel - WaveSlot","offer_id":42337417560150,"sku":"EMB4","price":2210.0,"currency_code":"USD","in_stock":true},{"title":"Nickel-Plated \/ 355x28mm (Wheel ≥ 18″) \/ Carbon Ceramic - Cross Drilled","offer_id":42337417592918,"sku":"EMB4","price":5460.0,"currency_code":"USD","in_stock":false},{"title":"Nickel-Plated \/ 380x28mm (Wheel ≥ 19″) \/ Steel - Curved Slotted","offer_id":42337448984662,"sku":"EMB4","price":2290.0,"currency_code":"USD","in_stock":true},{"title":"Nickel-Plated \/ 380x28mm (Wheel ≥ 19″) \/ Steel - GrainSlot","offer_id":42337449017430,"sku":"EMB4","price":2290.0,"currency_code":"USD","in_stock":true},{"title":"Nickel-Plated \/ 380x28mm (Wheel ≥ 19″) \/ Steel - Drilled \u0026 Slotted","offer_id":42337449050198,"sku":"EMB4","price":2290.0,"currency_code":"USD","in_stock":true},{"title":"Nickel-Plated \/ 380x28mm (Wheel ≥ 19″) \/ Steel - WaveSlot","offer_id":42337449082966,"sku":"EMB4","price":2290.0,"currency_code":"USD","in_stock":true},{"title":"Nickel-Plated \/ 380x28mm (Wheel ≥ 19″) \/ Carbon Ceramic - Cross Drilled","offer_id":42337449115734,"sku":"EMB4","price":5700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Product_TTSPORT_Brake_Kit_EMB4_5.jpg?v=1754033436"},{"product_id":"mono-emb6-6-piston-big-brake-kit","title":"Mono EMB6 Front Wheel 6-Piston Big Brake Kit","description":"\u003cdiv class=\"tt-product-description\"\u003e\n  \u003csection id=\"emb6-intro\" class=\"tt-block\"\u003e\n    \u003cp class=\"tt-eyebrow\"\u003eMono Series · Front Axle · 6-Piston\u003c\/p\u003e\n    \u003ch2 class=\"tt-title\"\u003eEMB6 Monoblock 6-Piston Front Big Brake Kit\u003c\/h2\u003e\n    \u003cp\u003eThe TTSPORT Mono EMB6 is a front-axle big brake kit built around a forged aluminum monoblock caliper with six staggered pistons, two-piece vented rotors up to Ø405 mm, and matched pad and brake line hardware. It is engineered for drivers who want a firmer pedal, stronger thermal capacity, and repeatable stopping performance lap after lap or stop after stop.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"emb6-benefits\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eWhy Builders Choose the EMB6\u003c\/h2\u003e\n    \u003cdiv class=\"tt-card-grid\"\u003e\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eMonoblock forged body\u003c\/h3\u003e\n        \u003cp\u003eOne-piece machined aluminum resists flex under high line pressure for a more linear, confident pedal.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003e6-piston staggered bore\u003c\/h3\u003e\n        \u003cp\u003e30\/34\/38 mm pistons distribute clamp load evenly across the pad so leading and trailing edges wear consistently.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eHeat-insulated two-piece pistons\u003c\/h3\u003e\n        \u003cp\u003eSlow heat transfer from pad to fluid to fight pedal fade during repeated stops.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eTwo-piece vented rotors\u003c\/h3\u003e\n        \u003cp\u003eØ355–405 mm rotors provide large swept area and internal vanes to pull heat out of the friction surface.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eStainless braided lines\u003c\/h3\u003e\n        \u003cp\u003ePTFE core with SUS304 braid keeps the pedal firm and consistent.\u003c\/p\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"emb6-specs\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eTechnical Specifications \u0026amp; Kit Options\u003c\/h2\u003e\n\n    \u003cdiv class=\"tt-table-scroll-wrapper\"\u003e\n      \u003ctable class=\"spec-table\" aria-label=\"TTSPORT Mono EMB6 Technical Specifications and Kit Options\"\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Caliper\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eSeries\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eMono Series\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eModel \/ Application\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eEMB6\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eAxle Position\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eFront\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePiston Count\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e6-piston\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePiston Type\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eTwo-piece heat-insulated pistons, no dust boots\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePiston Diameter\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e30 mm × 2 \/ 34 mm × 2 \/ 38 mm × 2\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eTotal Piston Area\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e55.0 cm² per caliper (all pistons combined)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Dimensions\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eL 382 mm × W 160 mm × H 92 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eManufacturing Process\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eMonoblock forged aluminum body\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eNet Weight\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e3.25 kg per caliper (without pads)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eSurface Finish\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eNickel-plated\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRecommended Wheel Size\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e18 in or larger\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRecommended Rotor Size\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eØ355–405 mm × 32–34 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Rotor Options\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Option\u003c\/td\u003e\n            \u003ctd\u003eSteel \/ High-Carbon Iron\u003c\/td\u003e\n            \u003ctd\u003eCarbon-Ceramic \/ CCB\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Material\u003c\/td\u003e\n            \u003ctd\u003eHeat-treated high-carbon cast iron\u003c\/td\u003e\n            \u003ctd\u003eCarbon-ceramic composite\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eAxle Position\u003c\/td\u003e\n            \u003ctd\u003eFront\u003c\/td\u003e\n            \u003ctd\u003eFront\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Dimensions\u003c\/td\u003e\n            \u003ctd\u003eØ355×32 \/ Ø380×34 \/ Ø405×34 mm\u003c\/td\u003e\n            \u003ctd\u003eØ355×32 \/ Ø380×34 \/ Ø405×34 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eConstruction\u003c\/td\u003e\n            \u003ctd\u003eTwo-piece, internally vented\u003c\/td\u003e\n            \u003ctd\u003eTwo-piece, internally vented\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Mounting\u003c\/td\u003e\n            \u003ctd\u003eFixed or floating, size \u0026amp; application dependent\u003c\/td\u003e\n            \u003ctd\u003eFloating\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eDirectional Design\u003c\/td\u003e\n            \u003ctd\u003eYes — left\/right specific\u003c\/td\u003e\n            \u003ctd\u003eYes — left\/right specific\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Face Pattern\u003c\/td\u003e\n            \u003ctd\u003eCurved slot \/ Grain slot \/ Wave slot \/ Drilled \u0026amp; slotted\u003c\/td\u003e\n            \u003ctd\u003eCross-drilled\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Pad Options\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePad Option\u003c\/td\u003e\n            \u003ctd\u003eFor Iron \/ Steel Rotors\u003c\/td\u003e\n            \u003ctd\u003eFor Carbon-Ceramic Rotors\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCompatible Rotor Material\u003c\/td\u003e\n            \u003ctd\u003eIron\/steel rotors only\u003c\/td\u003e\n            \u003ctd\u003eCarbon-ceramic rotors only\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eOperating Temperature Range\u003c\/td\u003e\n            \u003ctd\u003e0–600 °C\u003c\/td\u003e\n            \u003ctd\u003e0–700 °C\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eAverage Friction Coefficient\u003c\/td\u003e\n            \u003ctd\u003e0.38\u003c\/td\u003e\n            \u003ctd\u003e0.45\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eLines\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBrake Line Construction\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eThree-layer build\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBrake Line Material\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003ePTFE inner liner \/ SUS304 stainless braid \/ PVC protective sheath\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBrake Line Fittings\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eVehicle-specific fittings on caliper and chassis sides\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrackets\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Hat Manufacturing Process\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eCNC-machined\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Hat Material\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eHigh-strength aluminum alloy\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Bracket Manufacturing Process\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eCNC-machined\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Bracket Material\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eCarbon steel\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Mounting Type\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eRadial mount with vehicle-specific brackets\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eFitment \u0026amp; Installation\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eMinimum Spoke Clearance\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e101 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRecommended Wheel Size\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e18 in or larger\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Diameter Selection\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e355, 380, or 405 mm, selected according to vehicle application and wheel clearance\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBedding-In Procedure\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eRequired before aggressive driving\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n\n    \u003cp class=\"tt-note\"\u003eFriction values vary with temperature, line pressure, and rotor condition. Pad must match rotor material — never run iron-rotor pads on CCB or vice versa.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"package-list\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003ePackage List\u003c\/h2\u003e\n    \u003cdiv class=\"tt-spec-grid\"\u003e\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eCalipers ×2\u003c\/h3\u003e\n        \u003cp\u003eTwo EMB6 monoblock 6-piston front calipers.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eBrake Pads\u003c\/h3\u003e\n        \u003cp\u003eMatched brake pads for both front calipers.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eBrake Rotors ×2\u003c\/h3\u003e\n        \u003cp\u003eTwo-piece rotors in your selected size and material.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eCaliper Brackets ×2\u003c\/h3\u003e\n        \u003cp\u003eCNC-machined carbon steel radial-mount brackets.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eRotor Hats ×2\u003c\/h3\u003e\n        \u003cp\u003eCNC-machined high-strength aluminum alloy rotor hats.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eBrake Hoses ×2\u003c\/h3\u003e\n        \u003cp\u003eStainless braided brake lines with vehicle-specific fittings.\u003c\/p\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"fitment-checklist\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eWill It Fit? Your 3-Step Check\u003c\/h2\u003e\n    \u003cp class=\"tt-warning\"\u003e\u003cstrong\u003eVerify fitment before ordering.\u003c\/strong\u003e Wheel diameter, spoke clearance, rotor diameter, brake-line fittings, and bracket application must all be confirmed so the kit delivers the pedal response and consistency it was engineered for.\u003c\/p\u003e\n\n    \u003cdiv class=\"fitment-grid\" role=\"list\" aria-label=\"EMB6 fitment checklist\"\u003e\n      \u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Wheel_Compatibility.png?v=1755589978\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 1: TTSPORT Mono EMB6 front brake caliper recommended for 18-inch or larger wheels.\"\u003e\n        \u003cdiv\u003e\n          \u003cspan class=\"step-title\"\u003e1. Wheel Diameter\u003c\/span\u003e\n          \u003cp\u003e18 in is the minimum. Larger rotor options, 380 mm or 405 mm, often require 19 in or 20 in wheels depending on spoke shape and barrel profile.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Rim_Compatibility.png?v=1755590057\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 2: Diagram showing front wheel spoke clearance measurement for TTSPORT Mono EMB6 big brake kit fitment.\"\u003e\n        \u003cdiv\u003e\n          \u003cspan class=\"step-title\"\u003e2. Spoke Clearance\u003c\/span\u003e\n          \u003cp\u003eThe EMB6 requires at least 101 mm of spoke clearance. Confirm against your wheel barrel before ordering.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Car_Compatibility.png?v=1755589960\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 3: Confirm vehicle application before ordering the TTSPORT Mono EMB6 kit.\"\u003e\n        \u003cdiv\u003e\n          \u003cspan class=\"step-title\"\u003e3. Vehicle Model\u003c\/span\u003e\n          \u003cp\u003eThe EMB6 is a platform-adapted big brake kit. Vehicle-specific brackets and brake-line fittings must be confirmed for your exact year, make, and model before ordering.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"installation-break-in\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eInstallation \u0026amp; Break-In\u003c\/h2\u003e\n    \u003cul class=\"tt-check-list\"\u003e\n      \u003cli\u003eCaliper mounting: radial mount with vehicle-specific brackets.\u003c\/li\u003e\n      \u003cli\u003eBrake line fittings vary by application — provide your vehicle details at checkout for the correct hardware.\u003c\/li\u003e\n      \u003cli\u003eWe recommend a high-temperature DOT 4 or racing-grade fluid, fully bled after installation.\u003c\/li\u003e\n      \u003cli\u003eA proper bedding-in procedure is required to transfer pad material evenly to the rotor face.\u003c\/li\u003e\n      \u003cli\u003eSkipping bedding-in causes uneven deposits, vibration, and reduced bite.\u003c\/li\u003e\n      \u003cli\u003eFollow the included instructions before any aggressive driving.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"faq\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n    \u003cdiv class=\"faq-list\"\u003e\n      \u003cdetails\u003e\n        \u003csummary\u003eWill the EMB6 fit my car?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eThe EMB6 is a platform-adapted big brake kit. It uses vehicle-specific brackets and brake-line fittings, so fitment must be confirmed for your exact year, make, and model before ordering. Contact us with your vehicle details for confirmation.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eWhat wheel size do I need?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003e18 in is the minimum, with at least 101 mm of spoke clearance. Larger rotor options (380 mm or 405 mm) often require 19 in or 20 in wheels depending on spoke shape and barrel profile.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eSteel or carbon-ceramic rotors — which should I choose?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eHigh-carbon steel rotors offer strong bite, easy pad availability, and lower cost. Carbon-ceramic rotors run cooler, weigh less, and resist fade longer at sustained high temperatures, but require CCB-specific pads and a higher budget.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eWhy a monoblock caliper instead of a two-piece?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eA monoblock body is forged and machined from a single aluminum billet. It resists flex under high line pressure better than bolted two-piece designs, which translates to a firmer pedal and more consistent pad clamp.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eDoes this kit include brake fluid?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eNo. We recommend a high-temperature DOT 4 or racing-grade fluid, fully bled after installation. Stainless braided lines are included.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eIs this a rear kit too?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eThe EMB6 is a front-axle kit. For balanced upgrades, pair it with a matching TTSPORT rear big brake kit sized to your vehicle's brake bias.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"emb6-cta\" class=\"tt-cta-panel\"\u003e\n    \u003cdiv\u003e\n      \u003ch2 class=\"tt-title\"\u003eReady to spec your EMB6 build?\u003c\/h2\u003e\n      \u003cp\u003eSend us your vehicle, wheel size, and intended use. We'll confirm rotor diameter, bracket application, and line fittings before the order ships.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"tt-cta-row\"\u003e\n      \u003ca class=\"tt-cta-button\" href=\"https:\/\/ttsport-brake.com\/pages\/contact\"\u003eContact Us for Fitment\u003c\/a\u003e\n      \u003ca class=\"tt-secondary-button\" href=\"https:\/\/ttsport-brake.com\/blogs\/customer-cases\"\u003eView Customer Builds\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\u003c\/div\u003e","brand":"TTSPORT","offers":[{"title":"Nickel-Plated \/ 355x32mm (Wheel ≥ 18″) \/ Steel - Curved Slotted","offer_id":42337451376726,"sku":"EMB6","price":2380.0,"currency_code":"USD","in_stock":true},{"title":"Nickel-Plated \/ 355x32mm (Wheel ≥ 18″) \/ Steel - GrainSlot","offer_id":42337451409494,"sku":"EMB6","price":2380.0,"currency_code":"USD","in_stock":true},{"title":"Nickel-Plated \/ 355x32mm (Wheel ≥ 18″) \/ Steel - Drilled \u0026 Slotted","offer_id":42337451442262,"sku":"EMB6","price":2380.0,"currency_code":"USD","in_stock":true},{"title":"Nickel-Plated \/ 355x32mm (Wheel ≥ 18″) \/ Steel - WaveSlot","offer_id":42337451475030,"sku":"EMB6","price":2380.0,"currency_code":"USD","in_stock":true},{"title":"Nickel-Plated \/ 355x32mm (Wheel ≥ 18″) \/ Carbon Ceramic - Cross Drilled","offer_id":42337451507798,"sku":"EMB6","price":5650.0,"currency_code":"USD","in_stock":true},{"title":"Nickel-Plated \/ 380x34mm (Wheel ≥ 19″) \/ Steel - Curved Slotted","offer_id":42337451540566,"sku":"EMB6","price":2470.0,"currency_code":"USD","in_stock":true},{"title":"Nickel-Plated \/ 380x34mm (Wheel ≥ 19″) \/ Steel - GrainSlot","offer_id":42337451573334,"sku":"EMB6","price":2470.0,"currency_code":"USD","in_stock":true},{"title":"Nickel-Plated \/ 380x34mm (Wheel ≥ 19″) \/ Steel - Drilled \u0026 Slotted","offer_id":42337451606102,"sku":"EMB6","price":2470.0,"currency_code":"USD","in_stock":true},{"title":"Nickel-Plated \/ 380x34mm (Wheel ≥ 19″) \/ Steel - WaveSlot","offer_id":42337451638870,"sku":"EMB6","price":2470.0,"currency_code":"USD","in_stock":true},{"title":"Nickel-Plated \/ 380x34mm (Wheel ≥ 19″) \/ Carbon Ceramic - Cross Drilled","offer_id":42337451671638,"sku":"EMB6","price":5910.0,"currency_code":"USD","in_stock":true},{"title":"Nickel-Plated \/ 405x34mm (Wheel ≥ 20″) \/ Steel - Curved Slotted","offer_id":42337451704406,"sku":"EMB6","price":2560.0,"currency_code":"USD","in_stock":true},{"title":"Nickel-Plated \/ 405x34mm (Wheel ≥ 20″) \/ Steel - GrainSlot","offer_id":42337451737174,"sku":"EMB6","price":2560.0,"currency_code":"USD","in_stock":true},{"title":"Nickel-Plated \/ 405x34mm (Wheel ≥ 20″) \/ Steel - Drilled \u0026 Slotted","offer_id":42337451769942,"sku":"EMB6","price":2560.0,"currency_code":"USD","in_stock":true},{"title":"Nickel-Plated \/ 405x34mm (Wheel ≥ 20″) \/ Steel - WaveSlot","offer_id":42337451802710,"sku":"EMB6","price":2560.0,"currency_code":"USD","in_stock":true},{"title":"Nickel-Plated \/ 405x34mm (Wheel ≥ 20″) \/ Carbon Ceramic - Cross Drilled","offer_id":42337451835478,"sku":"EMB6","price":6180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Product_TTSPORT_Brake_Kit_EMB6_5.jpg?v=1759817493"},{"product_id":"slim-sl6-6-piston-big-brake-kit","title":"Slim SL6 Front Wheel 6-Piston Big Brake Kit","description":"\u003cdiv class=\"tt-product-description\"\u003e\n\u003csection id=\"sl6-intro\" class=\"tt-block\"\u003e\n\u003cp class=\"tt-eyebrow\"\u003eSlim Series · Front Axle · 6-Piston\u003c\/p\u003e\n\u003ch2 class=\"tt-title\"\u003eSlim SL6 Front 6-Piston Big Brake Kit\u003c\/h2\u003e\n\u003cp\u003eThe TTSPORT \u003cstrong\u003eSlim SL6\u003c\/strong\u003e is a front-axle 6-piston big brake kit engineered for drivers who need stronger, more repeatable stopping power without jumping to an oversized caliper package. A forged aluminum body, staggered 28\/30\/36 mm piston layout, and a slim 120 mm caliper height keep wheel-clearance requirements practical for many 17-inch and larger setups.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection id=\"sl6-benefits\" class=\"tt-block\"\u003e\n\u003ch2 class=\"tt-title\"\u003eWhy Builders Choose the SL6\u003c\/h2\u003e\n\u003cdiv class=\"tt-card-grid\"\u003e\n\u003carticle class=\"tt-card\"\u003e\n\u003ch3\u003eTwo-piece forged aluminum caliper\u003c\/h3\u003e\n\u003cp\u003eStiffer body for sharper pedal feel and consistent piston travel under load.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"tt-card\"\u003e\n\u003ch3\u003e6-piston staggered bore design\u003c\/h3\u003e\n\u003cp\u003e28\/30\/36 mm pistons balance pad pressure across the leading and trailing edges to reduce taper wear.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"tt-card\"\u003e\n\u003ch3\u003eHeat-insulated stainless pistons\u003c\/h3\u003e\n\u003cp\u003eHeat-insulated pistons with dust boots limit fluid temperature rise during back-to-back stops.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"tt-card\"\u003e\n\u003ch3\u003eTwo-piece high-carbon iron rotors\u003c\/h3\u003e\n\u003cp\u003e330 or 355 mm × 28 mm vented discs with CNC aluminum hats for heat capacity and reduced unsprung mass.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"tt-card\"\u003e\n\u003ch3\u003eStainless braided lines\u003c\/h3\u003e\n\u003cp\u003eThree-layer PTFE \/ SUS304 \/ PVC construction for firm pedal modulation.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"tt-card\"\u003e\n\u003ch3\u003eSlim 120 mm caliper height\u003c\/h3\u003e\n\u003cp\u003eDesigned for tighter spoke profiles where standard 6-piston bodies will not clear.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection id=\"sl6-specs\" class=\"tt-block\"\u003e\n\u003ch2 class=\"tt-title\"\u003eTechnical Specifications \u0026amp; Kit Options\u003c\/h2\u003e\n\u003cdiv class=\"tt-table-scroll-wrapper\"\u003e\n\u003ctable class=\"spec-table\" aria-label=\"TTSPORT Slim SL6 Technical Specifications and Kit Options\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Caliper\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eSeries\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eSlim Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eModel \/ Application\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eSL6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eAxle Position\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eFront\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003ePiston Count\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e6-piston\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003ePiston Type\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eOne-piece heat-insulated pistons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003ePiston Diameter\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e28 mm × 2 \/ 30 mm × 2 \/ 36 mm × 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eCaliper Dimensions\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eL 350 mm × W 135 mm × H 120 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eTotal Piston Area\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e46.8 cm² per caliper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eManufacturing Process\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eTwo-piece forged aluminum body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eNet Weight\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e3.60 kg per caliper, without pads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eSurface Finish\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eHigh-temperature gloss coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eRecommended Wheel Size\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e17 in or larger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eRecommended Rotor Size\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eØ330–355 mm × 28 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Rotor Options\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eRotor Option\u003c\/td\u003e\n\u003ctd\u003e330 mm Rotor\u003c\/td\u003e\n\u003ctd\u003e355 mm Rotor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eRotor Material\u003c\/td\u003e\n\u003ctd\u003eHeat-treated high-carbon cast iron\u003c\/td\u003e\n\u003ctd\u003eHeat-treated high-carbon cast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eAxle Position\u003c\/td\u003e\n\u003ctd\u003eFront\u003c\/td\u003e\n\u003ctd\u003eFront\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eRotor Dimensions\u003c\/td\u003e\n\u003ctd\u003eØ330 mm × 28 mm\u003c\/td\u003e\n\u003ctd\u003eØ355 mm × 28 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eTwo-piece rotor assembly\u003c\/td\u003e\n\u003ctd\u003eTwo-piece rotor assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eVentilation\u003c\/td\u003e\n\u003ctd\u003eInternally vented\u003c\/td\u003e\n\u003ctd\u003eInternally vented\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eRotor Mounting\u003c\/td\u003e\n\u003ctd\u003eFixed or floating, depending on rotor size \u0026amp; vehicle application\u003c\/td\u003e\n\u003ctd\u003eFixed or floating, depending on rotor size \u0026amp; vehicle application\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eDirectional Design\u003c\/td\u003e\n\u003ctd\u003eYes — left\/right specific\u003c\/td\u003e\n\u003ctd\u003eYes — left\/right specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eRotor Face Pattern\u003c\/td\u003e\n\u003ctd\u003eCurved slot \/ Grain slot \/ Wave slot \/ Drilled and slotted\u003c\/td\u003e\n\u003ctd\u003eCurved slot \/ Grain slot \/ Wave slot \/ Drilled and slotted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Pads\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eCompatible Rotor Material\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eIron \/ steel rotors only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e0–600 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eAverage Friction Coefficient\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eμ ≈ 0.38 (varies with temp, line pressure, rotor condition)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth class=\"section-header\" colspan=\"3\"\u003eLines\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eBrake Line Construction\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eThree-layer reinforced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eBrake Line Material\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003ePTFE inner \/ SUS304 stainless braid \/ PVC outer sheath\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eBrake Line Fittings\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eVehicle-specific; caliper-side and chassis-side vary by application\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth class=\"section-header\" colspan=\"3\"\u003eBrackets\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eRotor Hat Manufacturing Process\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eCNC-machined\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eRotor Hat Material\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eHigh-strength aluminum alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eCaliper Bracket Manufacturing Process\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eCNC-machined\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eCaliper Bracket Material\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eCarbon steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eCaliper Mounting Type\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eRadial mount with vehicle-specific brackets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth class=\"section-header\" colspan=\"3\"\u003eFitment \u0026amp; Installation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eMinimum Spoke Clearance\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e82 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eRecommended Wheel Size\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e17 in or larger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eRotor Diameter Selection\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e330 mm for tighter wheel packages; 355 mm for larger swept area and more thermal headroom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eBedding-In Procedure\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eRequired\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp class=\"tt-note\"\u003eTwo-piece rotors pair a heat-treated high-carbon iron friction ring with a CNC-machined aluminum hat. The 28 mm vented core gives real thermal mass for repeated high-speed stops, mountain descents, and spirited street driving.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection id=\"package-list\" class=\"tt-block\"\u003e\n\u003ch2 class=\"tt-title\"\u003ePackage List\u003c\/h2\u003e\n\u003cdiv class=\"tt-spec-grid\"\u003e\n\u003carticle class=\"tt-spec-card\"\u003e\n\u003ch3\u003eCalipers ×2\u003c\/h3\u003e\n\u003cp\u003e2 × SL6 forged 6-piston front calipers (left \/ right)\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"tt-spec-card\"\u003e\n\u003ch3\u003eBrake Pads\u003c\/h3\u003e\n\u003cp\u003e1 set high-temperature performance brake pads for both front calipers\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"tt-spec-card\"\u003e\n\u003ch3\u003eBrake Rotors ×2\u003c\/h3\u003e\n\u003cp\u003e2 × Two-piece directional rotors (330 mm or 355 mm × 28 mm)\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"tt-spec-card\"\u003e\n\u003ch3\u003eCaliper Brackets ×2\u003c\/h3\u003e\n\u003cp\u003e2 × CNC carbon-steel caliper brackets, vehicle-specific\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"tt-spec-card\"\u003e\n\u003ch3\u003eRotor Hats ×2\u003c\/h3\u003e\n\u003cp\u003e2 × CNC aluminum rotor hats\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"tt-spec-card\"\u003e\n\u003ch3\u003eBrake Hoses ×2\u003c\/h3\u003e\n\u003cp\u003e1 set stainless steel braided brake lines with vehicle-specific fittings\u003c\/p\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003cp class=\"tt-note\"\u003eMounting hardware is included.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection id=\"fitment-checklist\" class=\"tt-block\"\u003e\n\u003ch2 class=\"tt-title\"\u003eWill It Fit? Your 3-Step Check\u003c\/h2\u003e\n\u003cp class=\"tt-warning\"\u003eWheel spoke shape, rotor hat offset, and vehicle-specific bracket geometry all affect real-world fit. Measure your wheel against the SL6 caliper envelope (350 × 135 × 120 mm) before purchase, or request a fitment template from our team.\u003c\/p\u003e\n\u003cdiv class=\"fitment-grid\" role=\"list\" aria-label=\"SL6 fitment checklist\"\u003e\n\u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Wheel_Compatibility.png?v=1755589978\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 1: TTSPORT Slim SL6 front brake caliper recommended for 17-inch or larger wheels.\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"step-title\"\u003e1. Wheel Diameter\u003c\/span\u003e\n\u003cp\u003eThe SL6 requires a 17 in or larger wheel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Rim_Compatibility.png?v=1755590057\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 2: Diagram showing front wheel spoke clearance measurement for TTSPORT Slim SL6 big brake kit fitment.\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"step-title\"\u003e2. Spoke Clearance\u003c\/span\u003e\n\u003cp\u003eThe SL6 requires a minimum 82 mm spoke clearance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Car_Compatibility.png?v=1755589960\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 3: Confirm vehicle application before ordering the TTSPORT Slim SL6 kit.\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"step-title\"\u003e3. Vehicle Model\u003c\/span\u003e\n\u003cp\u003eConfirm year, make, model, trim, and front hub\/spindle details at checkout so we cut the correct brackets.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003cp class=\"tt-note\"\u003eMany factory and aftermarket 17s clear, but spoke shape and barrel profile matter. Send us your wheel make\/model or a tracing and we'll confirm before you order.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection id=\"installation-break-in\" class=\"tt-block\"\u003e\n\u003ch2 class=\"tt-title\"\u003eInstallation \u0026amp; Break-In\u003c\/h2\u003e\n\u003cul class=\"tt-check-list\"\u003e\n\u003cli\u003eCaliper mounting uses radial mount with vehicle-specific brackets.\u003c\/li\u003e\n\u003cli\u003eBrake line fittings are vehicle-specific; caliper-side and chassis-side vary by application.\u003c\/li\u003e\n\u003cli\u003eThe SL6 front kit is designed to add front clamp force without forcing a rear-bias change on most platforms.\u003c\/li\u003e\n\u003cli\u003eNew pads and rotors must be properly bedded to lay an even transfer layer on the rotor face.\u003c\/li\u003e\n\u003cli\u003eSkipping bedding-in causes vibration, uneven bite, and shortened pad life.\u003c\/li\u003e\n\u003cli\u003eWe supply a bedding procedure with every kit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection id=\"faq\" class=\"tt-block\"\u003e\n\u003ch2 class=\"tt-title\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"faq-list\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWill the SL6 fit under my factory 17-inch wheels?\u003c\/summary\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cp\u003eThe SL6 needs at least 82 mm of spoke clearance and a 17 in or larger wheel. Many factory and aftermarket 17s clear, but spoke shape and barrel profile matter. Send us your wheel make\/model or a tracing and we'll confirm before you order.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eShould I choose the 330 mm or 355 mm rotor?\u003c\/summary\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cp\u003ePick 330 mm for tighter wheel packages or lighter unsprung mass. Pick 355 mm when you want the largest swept area, more thermal headroom for repeated hard stops, and slower pad temperature rise on long descents or track days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDo I need to upgrade the rear brakes too?\u003c\/summary\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cp\u003eNot required. The SL6 front kit is designed to add front clamp force without forcing a rear-bias change on most platforms. If you do significant track use, a matched rear upgrade can rebalance the system, but the front kit can run as a standalone upgrade.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWill I need a different brake master cylinder?\u003c\/summary\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cp\u003eIn most street and fast-road applications, no. The 46.8 cm² total piston area is sized to work with stock master cylinders on most platforms. Hard track use with very aggressive pads may benefit from a larger master, but it is not required out of the box.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs bedding-in required?\u003c\/summary\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cp\u003eYes. New pads and rotors must be properly bedded to lay an even transfer layer on the rotor face. Skipping this step causes vibration, uneven bite, and shortened pad life. We supply a bedding procedure with every kit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre vehicle-specific brackets included?\u003c\/summary\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cp\u003eYes. Each kit ships with CNC carbon-steel brackets and braided line fittings matched to your declared vehicle. Confirm year, make, model, trim, and front hub\/spindle details at checkout so we cut the correct brackets.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection id=\"sl6-cta\" class=\"tt-cta-panel\"\u003e\n\u003cdiv\u003e\n\u003ch2 class=\"tt-title\"\u003eReady to spec your SL6 build?\u003c\/h2\u003e\n\u003cp\u003eNeed fitment confirmation, a custom caliper color, or a wheel-clearance template before you buy?\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tt-cta-row\"\u003e\n\u003ca class=\"tt-cta-button\" href=\"https:\/\/ttsport-brake.com\/pages\/contact\"\u003eContact us\u003c\/a\u003e \u003ca class=\"tt-secondary-button\" href=\"https:\/\/ttsport-brake.com\/blogs\/customer-cases\"\u003eView Customer Builds\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"TTSPORT","offers":[{"title":"Standard Color (As Shown in the Image) \/ 330x28mm (Wheel ≥ 17″) \/ Steel - Curved Slotted","offer_id":42337474805846,"sku":"SL6","price":1240.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 330x28mm (Wheel ≥ 17″) \/ Steel - GrainSlot","offer_id":42337474838614,"sku":"SL6","price":1240.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 330x28mm (Wheel ≥ 17″) \/ Steel - Drilled \u0026 Slotted","offer_id":42337474871382,"sku":"SL6","price":1240.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 330x28mm (Wheel ≥ 17″) \/ Steel - WaveSlot","offer_id":42337474904150,"sku":"SL6","price":1240.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 355x28mm (Wheel ≥ 18″) \/ Steel - Curved Slotted","offer_id":42337474969686,"sku":"SL6","price":1320.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 355x28mm (Wheel ≥ 18″) \/ Steel - GrainSlot","offer_id":42337475002454,"sku":"SL6","price":1320.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 355x28mm (Wheel ≥ 18″) \/ Steel - Drilled \u0026 Slotted","offer_id":42337475035222,"sku":"SL6","price":1320.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 355x28mm (Wheel ≥ 18″) \/ Steel - WaveSlot","offer_id":42337475067990,"sku":"SL6","price":1320.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 330x28mm (Wheel ≥ 17″) \/ Steel - Curved Slotted","offer_id":42337499086934,"sku":"SL6","price":1280.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 330x28mm (Wheel ≥ 17″) \/ Steel - GrainSlot","offer_id":42337499119702,"sku":"SL6","price":1280.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 330x28mm (Wheel ≥ 17″) \/ Steel - Drilled \u0026 Slotted","offer_id":42337499152470,"sku":"SL6","price":1280.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 330x28mm (Wheel ≥ 17″) \/ Steel - WaveSlot","offer_id":42337499185238,"sku":"SL6","price":1280.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 355x28mm (Wheel ≥ 18″) \/ Steel - Curved Slotted","offer_id":42337499218006,"sku":"SL6","price":1360.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 355x28mm (Wheel ≥ 18″) \/ Steel - GrainSlot","offer_id":42337499250774,"sku":"SL6","price":1360.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 355x28mm (Wheel ≥ 18″) \/ Steel - Drilled \u0026 Slotted","offer_id":42337499283542,"sku":"SL6","price":1360.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 355x28mm (Wheel ≥ 18″) \/ Steel - WaveSlot","offer_id":42337499316310,"sku":"SL6","price":1360.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Product_TTSPORT_Brake_Kit_SL6_5.jpg?v=1759817563"},{"product_id":"slim-sl8-8-piston-big-brake-kit","title":"Slim SL8 Front Wheel 8-Piston Big Brake Kit","description":"\u003cdiv class=\"tt-product-description\"\u003e\n  \u003csection id=\"sl8-intro\" class=\"tt-block\"\u003e\n    \u003cp class=\"tt-eyebrow\"\u003eSlim Series · Front Axle · 8-Piston\u003c\/p\u003e\n    \u003ch2 class=\"tt-title\"\u003eSlim SL8 Front 8-Piston Big Brake Kit\u003c\/h2\u003e\n    \u003cp\u003eThe TTSPORT Slim SL8 is an 8-piston front big brake kit built around a narrow two-piece forged aluminum caliper. It pairs a staggered 28\/32 mm piston layout with two-piece 380–405 mm rotors to deliver high thermal capacity, firm pedal modulation, and repeatable stops behind 19 in or larger wheels.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"sl8-benefits\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eWhy Builders Choose the SL8\u003c\/h2\u003e\n    \u003cdiv class=\"tt-card-grid\"\u003e\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eSlim 8-Piston Architecture\u003c\/h3\u003e\n        \u003cp\u003eNarrow caliper body (128 mm wide) helps preserve wheel clearance while running a true monobloc-style 8-pot design.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eStaggered Piston Bore\u003c\/h3\u003e\n        \u003cp\u003e28 mm × 4 leading and 32 mm × 4 trailing pistons spread clamp load evenly across the pad for stable bite and reduced taper wear.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eTwo-Piece Forged Aluminum Body\u003c\/h3\u003e\n        \u003cp\u003eHigher stiffness-to-weight than cast calipers; 5.20 kg per caliper without pads.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eHeat-Insulated Pistons\u003c\/h3\u003e\n        \u003cp\u003eOne-piece heat-insulated pistons with dust boots limit fluid heat soak during back-to-back stops and protect seals from grit.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eTwo-Piece 380 \/ 405 mm Rotors\u003c\/h3\u003e\n        \u003cp\u003eInternally vented, left\/right directional, with iron\/steel or carbon-ceramic options for street and track-day duty.\u003c\/p\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"sl8-specs\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eTechnical Specifications \u0026amp; Kit Options\u003c\/h2\u003e\n\n    \u003cdiv class=\"tt-table-scroll-wrapper\"\u003e\n      \u003ctable class=\"spec-table\" aria-label=\"TTSPORT Slim SL8 Technical Specifications and Kit Options\"\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Caliper\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eSeries\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eSlim Series\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eModel \/ Application\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eSL8\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eAxle Position\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eFront\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePiston Count\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e8-piston\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePiston Type\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eOne-piece heat-insulated pistons with dust boots\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePiston Diameter\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e28 mm × 4 \/ 32 mm × 4\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eTotal Piston Area\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e56.8 cm² per caliper (all pistons combined)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Dimensions\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eL 391 mm × W 128 mm × H 144 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eManufacturing Process\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eTwo-piece forged aluminum body\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eNet Weight\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e5.20 kg per caliper, without pads\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eSurface Finish\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eHigh-temperature gloss coating\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRecommended Wheel Size\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e19 in or larger\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRecommended Rotor Size\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eØ380–405 mm × 34 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Rotor Options\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Option\u003c\/td\u003e\n            \u003ctd\u003eIron \/ Steel Rotor\u003c\/td\u003e\n            \u003ctd\u003eCarbon-Ceramic Rotor\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Material\u003c\/td\u003e\n            \u003ctd\u003eHeat-treated high-carbon cast iron\u003c\/td\u003e\n            \u003ctd\u003eCarbon-ceramic composite\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eAxle Position\u003c\/td\u003e\n            \u003ctd\u003eFront\u003c\/td\u003e\n            \u003ctd\u003eFront\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Dimensions\u003c\/td\u003e\n            \u003ctd\u003eØ380 \/ 405 mm × 34 mm\u003c\/td\u003e\n            \u003ctd\u003eØ380 \/ 405 mm × 34 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eConstruction\u003c\/td\u003e\n            \u003ctd\u003eTwo-piece assembly\u003c\/td\u003e\n            \u003ctd\u003eTwo-piece assembly\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eVentilation\u003c\/td\u003e\n            \u003ctd\u003eInternally vented\u003c\/td\u003e\n            \u003ctd\u003eInternally vented\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Mounting\u003c\/td\u003e\n            \u003ctd\u003eFixed or floating, size\/application dependent\u003c\/td\u003e\n            \u003ctd\u003eFloating\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eDirectional Design\u003c\/td\u003e\n            \u003ctd\u003eYes — left\/right specific\u003c\/td\u003e\n            \u003ctd\u003eYes — left\/right specific\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Face Pattern\u003c\/td\u003e\n            \u003ctd\u003eCurved slot \/ Grain slot \/ Wave slot \/ Drilled-and-slotted\u003c\/td\u003e\n            \u003ctd\u003eCross-drilled\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Pad Options\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePad Option\u003c\/td\u003e\n            \u003ctd\u003eFor Iron \/ Steel Rotors\u003c\/td\u003e\n            \u003ctd\u003eFor Carbon-Ceramic Rotors\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCompatible Rotor Material\u003c\/td\u003e\n            \u003ctd\u003eIron \/ steel only\u003c\/td\u003e\n            \u003ctd\u003eCarbon-ceramic only\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eOperating Temperature Range\u003c\/td\u003e\n            \u003ctd\u003e0–600 °C\u003c\/td\u003e\n            \u003ctd\u003e0–700 °C\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eAverage Friction Coefficient\u003c\/td\u003e\n            \u003ctd\u003eμ ≈ 0.38\u003c\/td\u003e\n            \u003ctd\u003eμ ≈ 0.45\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eLines\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBrake Line Construction\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eThree-layer construction\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBrake Line Material\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003ePTFE inner liner \/ SUS304 stainless braid \/ PVC protective outer sheath\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBrake Line Function\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eReduces line expansion under pressure for a firmer pedal\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBrake Line Fittings\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eVehicle-specific on both caliper and chassis sides\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrackets\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Hat Manufacturing Process\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eCNC-machined\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Hat Material\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eHigh-strength aluminum alloy\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Bracket Manufacturing Process\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eCNC-machined\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Bracket Material\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eCarbon steel\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Mounting Type\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eRadial mount with vehicle-specific brackets\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eFitment \u0026amp; Installation\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eMinimum Spoke Clearance\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e90 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRecommended Wheel Size\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e19 in or larger\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Diameter Selection\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e380 or 405 mm, selected according to vehicle application and wheel clearance\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBedding-In Procedure\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eRequired before normal use\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n\n    \u003cp class=\"tt-note\"\u003eIron\/steel rotors suit aggressive street and track-day use. Carbon-ceramic rotors reduce unsprung mass and resist fade in extended high-temperature work. Friction values vary with temperature, line pressure, and rotor condition. Pad and rotor materials must be matched — never run iron-rotor pads on a carbon-ceramic disc.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"package-list\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003ePackage List\u003c\/h2\u003e\n    \u003cdiv class=\"tt-spec-grid\"\u003e\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eCalipers ×2\u003c\/h3\u003e\n        \u003cp\u003eTwo SL8 8-piston front calipers.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eBrake Pads\u003c\/h3\u003e\n        \u003cp\u003eMatched brake pads for both front calipers.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eBrake Rotors ×2\u003c\/h3\u003e\n        \u003cp\u003eTwo-piece rotors in your selected size and material.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eCaliper Brackets ×2\u003c\/h3\u003e\n        \u003cp\u003eCNC-machined carbon steel brackets sized for radial-mount installation on the matched chassis.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eRotor Hats ×2\u003c\/h3\u003e\n        \u003cp\u003eCNC-machined high-strength aluminum alloy rotor hats.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eBrake Hoses ×2\u003c\/h3\u003e\n        \u003cp\u003eStainless-steel braided brake lines with vehicle-specific fittings.\u003c\/p\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"fitment-checklist\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eWill It Fit? Your 3-Step Check\u003c\/h2\u003e\n    \u003cp class=\"tt-warning\"\u003eWheel fitment is not universal. Always verify spoke clearance, caliper window depth, and wheel offset against the supplied caliper dimensions (391 × 128 × 144 mm) before ordering. Send wheel specs and your vehicle details to our team for a clearance check.\u003c\/p\u003e\n\n    \u003cdiv class=\"fitment-grid\" role=\"list\" aria-label=\"SL8 fitment checklist\"\u003e\n      \u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Wheel_Compatibility.png?v=1755589978\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 1: TTSPORT Slim SL8 front brake caliper recommended for 19-inch or larger wheels.\"\u003e\n        \u003cdiv\u003e\n          \u003cspan class=\"step-title\"\u003e1. Wheel Diameter\u003c\/span\u003e\n          \u003cp\u003e19 in or larger wheels are required.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Rim_Compatibility.png?v=1755590057\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 2: Diagram showing front wheel spoke clearance measurement for TTSPORT Slim SL8 big brake kit fitment.\"\u003e\n        \u003cdiv\u003e\n          \u003cspan class=\"step-title\"\u003e2. Spoke Clearance\u003c\/span\u003e\n          \u003cp\u003eThe SL8 requires a minimum 90 mm spoke clearance.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Car_Compatibility.png?v=1755589960\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 3: Confirm vehicle application before ordering the TTSPORT Slim SL8 kit.\"\u003e\n        \u003cdiv\u003e\n          \u003cspan class=\"step-title\"\u003e3. Vehicle Model\u003c\/span\u003e\n          \u003cp\u003eThe SL8 is a platform-adapted big brake kit. Confirm your year, make, model, and wheel specs with our team so we can ship the correct bracket and line set.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"installation-break-in\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eInstallation \u0026amp; Break-In\u003c\/h2\u003e\n    \u003cul class=\"tt-check-list\"\u003e\n      \u003cli\u003eInstallation should be performed by a qualified brake technician.\u003c\/li\u003e\n      \u003cli\u003eCaliper mounting uses radial mount with vehicle-specific brackets.\u003c\/li\u003e\n      \u003cli\u003eBrake line fittings are vehicle-specific on both caliper and chassis sides.\u003c\/li\u003e\n      \u003cli\u003eA proper bedding-in procedure is required to transfer pad material to the rotor face and stabilize friction before normal use.\u003c\/li\u003e\n      \u003cli\u003eSkipping bedding-in can cause uneven friction, vibration, and reduced bite.\u003c\/li\u003e\n      \u003cli\u003ePad and rotor materials must always be matched.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"faq\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n    \u003cdiv class=\"faq-list\"\u003e\n      \u003cdetails\u003e\n        \u003csummary\u003eWhat wheel size do I need to clear the SL8 caliper?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003e19 in or larger wheels are required, with a minimum 90 mm spoke clearance. The slim 128 mm caliper width helps, but every wheel design is different — verify clearance before ordering.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eWhy does the SL8 use staggered 28 \/ 32 mm pistons?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eSmaller leading pistons and larger trailing pistons spread clamp force more evenly across the pad. This reduces tapered pad wear and gives more linear pedal modulation under repeated braking.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eShould I choose iron\/steel or carbon-ceramic rotors?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eIron\/steel rotors offer strong bite, excellent value, and hold up to aggressive street and track-day use. Carbon-ceramic rotors cut unsprung weight, resist fade longer at extreme temperatures, and last significantly longer — at a higher price point.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eIs this kit a direct bolt-on for my car?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eThe SL8 is a platform-adapted big brake kit. Calipers, brackets, and brake-line fittings are matched to your specific vehicle. Confirm your year, make, model, and wheel specs with our team so we can ship the correct bracket and line set.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eWhat pads ship with the kit?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003ePads are matched to your rotor choice. Iron\/steel rotors use a 0–600 °C pad with μ ≈ 0.38. Carbon-ceramic rotors use a CCB-specific pad rated 0–700 °C with μ ≈ 0.45. Pad and rotor materials must always be matched.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eDo I need to bed-in the brakes?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eYes. A proper bedding-in procedure is required to deposit an even pad transfer layer on the rotor face. Skipping it can cause uneven friction, vibration, and reduced bite.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"sl8-cta\" class=\"tt-cta-panel\"\u003e\n    \u003cdiv\u003e\n      \u003ch2 class=\"tt-title\"\u003eReady to spec your SL8 build?\u003c\/h2\u003e\n      \u003cp\u003eSend your vehicle, wheel specs, and rotor preference. We'll confirm clearance and the correct bracket\/line set before the kit ships.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"tt-cta-row\"\u003e\n      \u003ca class=\"tt-cta-button\" href=\"https:\/\/ttsport-brake.com\/pages\/contact\"\u003eContact Us\u003c\/a\u003e\n      \u003ca class=\"tt-secondary-button\" href=\"https:\/\/ttsport-brake.com\/blogs\/customer-cases\"\u003eView Customer Builds\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\u003c\/div\u003e","brand":"TTSPORT","offers":[{"title":"Standard Color (As Shown in the Image) \/ 380x34mm (Wheel ≥ 19″) \/ Steel - Curved Slotted","offer_id":42337504493654,"sku":"SL8","price":1730.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 380x34mm (Wheel ≥ 19″) \/ Steel - GrainSlot","offer_id":42337504526422,"sku":"SL8","price":1730.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 380x34mm (Wheel ≥ 19″) \/ Steel - Drilled \u0026 Slotted","offer_id":42337504559190,"sku":"SL8","price":1730.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 380x34mm (Wheel ≥ 19″) \/ Steel - WaveSlot","offer_id":42337504591958,"sku":"SL8","price":1730.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 380x34mm (Wheel ≥ 19″) \/ Carbon Ceramic - Cross Drilled","offer_id":42337597751382,"sku":"SL8","price":4880.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 405x34mm (Wheel ≥ 20″) \/ Steel - Curved Slotted","offer_id":42337504624726,"sku":"SL8","price":1790.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 405x34mm (Wheel ≥ 20″) \/ Steel - GrainSlot","offer_id":42337504657494,"sku":"SL8","price":1790.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 405x34mm (Wheel ≥ 20″) \/ Steel - Drilled \u0026 Slotted","offer_id":42337504690262,"sku":"SL8","price":1790.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 405x34mm (Wheel ≥ 20″) \/ Steel - WaveSlot","offer_id":42337504723030,"sku":"SL8","price":1790.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 405x34mm (Wheel ≥ 20″) \/ Carbon Ceramic - Cross Drilled","offer_id":42337597784150,"sku":"SL8","price":4820.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 380x34mm (Wheel ≥ 19″) \/ Steel - Curved Slotted","offer_id":42337504755798,"sku":"SL8","price":1770.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 380x34mm (Wheel ≥ 19″) \/ Steel - GrainSlot","offer_id":42337504788566,"sku":"SL8","price":1770.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 380x34mm (Wheel ≥ 19″) \/ Steel - Drilled \u0026 Slotted","offer_id":42337504821334,"sku":"SL8","price":1770.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 380x34mm (Wheel ≥ 19″) \/ Steel - WaveSlot","offer_id":42337504854102,"sku":"SL8","price":1770.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 380x34mm (Wheel ≥ 19″) \/ Carbon Ceramic - Cross Drilled","offer_id":42337597816918,"sku":"SL8","price":4920.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 405x34mm (Wheel ≥ 20″) \/ Steel - Curved Slotted","offer_id":42337504886870,"sku":"SL8","price":1830.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 405x34mm (Wheel ≥ 20″) \/ Steel - GrainSlot","offer_id":42337504919638,"sku":"SL8","price":1830.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 405x34mm (Wheel ≥ 20″) \/ Steel - Drilled \u0026 Slotted","offer_id":42337504952406,"sku":"SL8","price":1830.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 405x34mm (Wheel ≥ 20″) \/ Steel - WaveSlot","offer_id":42337504985174,"sku":"SL8","price":1830.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 405x34mm (Wheel ≥ 20″) \/ Carbon Ceramic - Cross Drilled","offer_id":42337597849686,"sku":"SL8","price":4860.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Product_TTSPORT_Brake_Kit_SL8_5.jpg?v=1759817625"},{"product_id":"classic-8657s-6-piston-big-brake-kit","title":"Classic 8657S Front Wheel 6-Piston Big Brake Kit","description":"\u003cdiv class=\"tt-product-description\"\u003e\n  \u003csection id=\"classic-8657s-intro\" class=\"tt-block\"\u003e\n    \u003cp class=\"tt-eyebrow\"\u003eClassic Series · Front Axle · 6-Piston\u003c\/p\u003e\n    \u003ch2 class=\"tt-title\"\u003eClassic 8657S Front 6-Piston Big Brake Kit\u003c\/h2\u003e\n    \u003cp\u003eThe TTSPORT Classic 8657S is a front 6-piston big brake kit built around a two-piece forged aluminum caliper, staggered pistons, and two-piece internally vented rotors. It targets drivers who want stronger thermal capacity, sharper pedal modulation, and repeatable stops without moving into a pure race-only setup.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"classic-8657s-benefits\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eWhy Builders Choose the 8657S\u003c\/h2\u003e\n    \u003cdiv class=\"tt-card-grid\"\u003e\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003e6-Piston Forged Caliper\u003c\/h3\u003e\n        \u003cp\u003eSix forged pistons per caliper in a staggered 30 \/ 34 \/ 38 mm layout balance pad pressure from leading to trailing edge.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003e55.0 cm² Piston Area\u003c\/h3\u003e\n        \u003cp\u003e55.0 cm² total piston area per caliper gives the 8657S strong clamp force with linear pedal response.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003e355–405 mm Two-Piece Rotors\u003c\/h3\u003e\n        \u003cp\u003eTwo-piece internally vented rotors range from Ø355 mm × 32 mm to Ø405 mm × 34 mm for street, track-day, and high-speed braking setups.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eTwo-Piece Forged Aluminum Body\u003c\/h3\u003e\n        \u003cp\u003eThe 8657S caliper uses a two-piece forged aluminum body for stiffness under load, with 4.05 kg caliper net weight without pads.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eHeat-Insulated Pistons\u003c\/h3\u003e\n        \u003cp\u003eHeat-insulated two-piece pistons with dust boots slow heat transfer into the brake fluid, helping protect pedal feel during repeated stops.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eSteel or CCB Rotor Options\u003c\/h3\u003e\n        \u003cp\u003eChoose heat-treated high-carbon steel for predictable street and track-day use, or carbon-ceramic for lower rotating mass and higher thermal ceiling.\u003c\/p\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"classic-8657s-specs\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eTechnical Specifications \u0026amp; Kit Options\u003c\/h2\u003e\n\n    \u003cdiv class=\"tt-table-scroll-wrapper\"\u003e\n      \u003ctable class=\"spec-table\" aria-label=\"TTSPORT Classic 8657S Technical Specifications and Kit Options\"\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Caliper\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eSeries\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eClassic Series\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eModel \/ Application\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e8657S\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eAxle Position\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eFront\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePiston Count\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e6-piston\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePiston Type\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eTwo-piece heat-insulated pistons with dust boots\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePiston Diameter\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e30 mm × 2 \/ 34 mm × 2 \/ 38 mm × 2\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Dimensions\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eL 350 mm × W 165 mm × H 92.64 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eTotal Piston Area\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e55.0 cm² per caliper\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eManufacturing Process\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eTwo-piece forged aluminum body\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eNet Weight\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e4.05 kg per caliper (without pads)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eSurface Finish\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eHigh-temperature gloss coating\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRecommended Wheel Size\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e18 in or larger\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRecommended Rotor Size\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eØ355–405 mm × 32–34 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Rotor Options\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Option\u003c\/td\u003e\n            \u003ctd\u003eSteel \/ Option A\u003c\/td\u003e\n            \u003ctd\u003eCCB \/ Option B\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Material\u003c\/td\u003e\n            \u003ctd\u003eHeat-treated high-carbon cast iron\u003c\/td\u003e\n            \u003ctd\u003eCarbon-ceramic composite\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eAxle Position\u003c\/td\u003e\n            \u003ctd\u003eFront\u003c\/td\u003e\n            \u003ctd\u003eFront\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Dimensions\u003c\/td\u003e\n            \u003ctd\u003eØ355×32 \/ Ø380×34 \/ Ø405×34 mm\u003c\/td\u003e\n            \u003ctd\u003eØ355×32 \/ Ø380×34 \/ Ø405×34 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eConstruction\u003c\/td\u003e\n            \u003ctd\u003eTwo-piece\u003c\/td\u003e\n            \u003ctd\u003eTwo-piece\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eVentilation\u003c\/td\u003e\n            \u003ctd\u003eInternally vented\u003c\/td\u003e\n            \u003ctd\u003eInternally vented\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Mounting\u003c\/td\u003e\n            \u003ctd\u003eFixed or floating, size\/application dependent\u003c\/td\u003e\n            \u003ctd\u003eFloating\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eDirectional Design\u003c\/td\u003e\n            \u003ctd\u003eYes — left\/right specific\u003c\/td\u003e\n            \u003ctd\u003eYes — left\/right specific\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Face Pattern\u003c\/td\u003e\n            \u003ctd\u003eCurved \/ Grain \/ Wave slot or Drilled \u0026amp; Slotted\u003c\/td\u003e\n            \u003ctd\u003eCross-drilled\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Pad Options\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePad Option\u003c\/td\u003e\n            \u003ctd\u003eSteel Pad\u003c\/td\u003e\n            \u003ctd\u003eCCB Pad\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCompatible Rotor Material\u003c\/td\u003e\n            \u003ctd\u003eIron\/steel rotors only\u003c\/td\u003e\n            \u003ctd\u003eCarbon-ceramic rotors only\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eOperating Temperature Range\u003c\/td\u003e\n            \u003ctd\u003e0–600 °C\u003c\/td\u003e\n            \u003ctd\u003e0–700 °C\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eAverage Friction Coefficient\u003c\/td\u003e\n            \u003ctd\u003eμ 0.38, varies with temp \/ pressure \/ rotor\u003c\/td\u003e\n            \u003ctd\u003eμ 0.45, varies with temp \/ pressure \/ rotor\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eLines\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBrake Line Construction\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eThree-layer construction\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBrake Line Material\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003ePTFE inner \/ SUS304 stainless braid \/ PVC outer\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBrake Line Fittings\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eVehicle-specific, caliper- and chassis-side\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrackets\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Hat Manufacturing Process\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eCNC-machined\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Hat Material\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eHigh-strength aluminum alloy\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Bracket Manufacturing Process\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eCNC-machined\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Bracket Material\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eCarbon steel\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Mounting Type\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eRadial mount with vehicle-specific brackets\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eFitment \u0026amp; Installation\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eMinimum Spoke Clearance\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e107 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRecommended Wheel Size\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e18 in or larger\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Diameter Selection\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e355, 380, or 405 mm, selected according to vehicle application and wheel clearance\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBedding-In Procedure\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eRequired\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n\n    \u003cp class=\"tt-note\"\u003ePads are rotor-specific. Iron\/steel pads run on steel rotors; CCB pads run on carbon-ceramic rotors only. Do not cross-mount.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"package-list\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003ePackage List\u003c\/h2\u003e\n    \u003cdiv class=\"tt-spec-grid\"\u003e\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eCalipers ×2\u003c\/h3\u003e\n        \u003cp\u003eTwo front 6-piston forged calipers.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eBrake Pads\u003c\/h3\u003e\n        \u003cp\u003eMatched brake pad set for the selected rotor material.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eBrake Rotors ×2\u003c\/h3\u003e\n        \u003cp\u003eTwo two-piece internally vented rotors with CNC aluminum hats.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eCaliper Brackets ×2\u003c\/h3\u003e\n        \u003cp\u003eApplication-specific CNC carbon-steel mounting brackets.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eRotor Hats ×2\u003c\/h3\u003e\n        \u003cp\u003eCNC aluminum rotor hats.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eBrake Hoses ×2\u003c\/h3\u003e\n        \u003cp\u003eStainless-steel braided brake lines with vehicle-specific fittings.\u003c\/p\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"fitment-checklist\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eWill It Fit? Your 3-Step Check\u003c\/h2\u003e\n    \u003cp class=\"tt-warning\"\u003eThe 8657S is a platform-adapted front big brake kit. Caliper brackets, rotor size, and brake-line fittings are built to your specific vehicle. Before ordering, confirm wheel inner-barrel clearance, spoke profile, wheel offset, and rotor diameter against your current setup.\u003c\/p\u003e\n\n    \u003cdiv class=\"fitment-grid\" role=\"list\" aria-label=\"Classic 8657S fitment checklist\"\u003e\n      \u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Wheel_Compatibility.png?v=1755589978\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 1: TTSPORT Classic 8657S front brake caliper recommended for 18-inch or larger wheels.\"\u003e\n        \u003cdiv\u003e\n          \u003cspan class=\"step-title\"\u003e1. Wheel Diameter\u003c\/span\u003e\n          \u003cp\u003eMinimum recommended wheel size is 18 inches.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Rim_Compatibility.png?v=1755590057\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 2: Diagram showing front wheel spoke clearance measurement for TTSPORT Classic 8657S big brake kit fitment.\"\u003e\n        \u003cdiv\u003e\n          \u003cspan class=\"step-title\"\u003e2. Spoke Clearance\u003c\/span\u003e\n          \u003cp\u003eMinimum spoke clearance is 107 mm. Wheel offset, spoke profile, and rotor size all affect fitment.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Car_Compatibility.png?v=1755589960\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 3: Confirm vehicle application before ordering the TTSPORT Classic 8657S kit.\"\u003e\n        \u003cdiv\u003e\n          \u003cspan class=\"step-title\"\u003e3. Vehicle Model\u003c\/span\u003e\n          \u003cp\u003eConfirm your year, make, model, and wheel specs so the correct caliper brackets, rotor size, and brake-line fittings can be selected.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n\n    \u003cp class=\"tt-note\"\u003eWe recommend a clearance check or template fit before installation.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"installation-break-in\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eInstallation \u0026amp; Break-In\u003c\/h2\u003e\n    \u003cul class=\"tt-check-list\"\u003e\n      \u003cli\u003eRadial mount with vehicle-specific brackets.\u003c\/li\u003e\n      \u003cli\u003eBrake-line fittings are vehicle-specific on the caliper side and chassis side.\u003c\/li\u003e\n      \u003cli\u003eRotor size and mounting hardware must be confirmed for your specific vehicle.\u003c\/li\u003e\n      \u003cli\u003eProper bed-in is required to transfer an even pad layer to the rotor face.\u003c\/li\u003e\n      \u003cli\u003eBedding-in stabilizes friction and helps prevent judder.\u003c\/li\u003e\n      \u003cli\u003eFollow the included procedure before any aggressive braking.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"faq\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n    \u003cdiv class=\"faq-list\"\u003e\n      \u003cdetails\u003e\n        \u003csummary\u003eWill the 8657S fit my vehicle?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eThis is a platform-adapted big brake kit. Caliper brackets, brake-line fittings, rotor size, and wheel clearance must be confirmed for your specific car before ordering. Contact us with your year, make, model, and wheel specs and we will confirm the correct configuration.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eWhat wheel size do I need to clear the 6-piston caliper?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eMinimum recommended wheel size is 18 inches, with at least 107 mm of spoke clearance. Wheel offset, spoke profile, and rotor size all affect fitment, so we recommend a clearance check or template fit before installation.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eShould I choose steel or carbon-ceramic (CCB) rotors?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eHeat-treated high-carbon steel rotors offer strong thermal capacity, predictable feel, and lower replacement cost for street and track-day use. CCB rotors cut rotating mass, raise the operating ceiling to ~700 °C, and pair with a higher-friction pad (avg μ 0.45) for repeated high-speed stops. Pads are not cross-compatible between the two rotor types.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eWhat rotor sizes are available?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eThe 8657S supports Ø355 mm × 32 mm, Ø380 mm × 34 mm, and Ø405 mm × 34 mm two-piece internally vented rotors. Larger diameters add thermal capacity and leverage but require more wheel clearance.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eIs a bedding-in procedure required?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eYes. Proper bed-in is required to transfer an even pad layer to the rotor face, stabilize friction, and prevent judder. Follow the included procedure before any aggressive braking.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eWhat is included in the kit?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eTwo front 6-piston forged calipers, two two-piece internally vented rotors with CNC aluminum hats, application-specific CNC carbon-steel mounting brackets, stainless-steel braided brake lines with vehicle-specific fittings, and a matched brake pad set for the selected rotor material.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"classic-8657s-cta\" class=\"tt-cta-panel\"\u003e\n    \u003cdiv\u003e\n      \u003ch2 class=\"tt-title\"\u003eReady to spec your 8657S build?\u003c\/h2\u003e\n      \u003cp\u003eSend your vehicle details, wheel specs, and intended use. We will confirm rotor size, mounting hardware, and brake-line fittings before you order.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"tt-cta-row\"\u003e\n      \u003ca class=\"tt-cta-button\" href=\"https:\/\/ttsport-brake.com\/pages\/contact\"\u003eContact us\u003c\/a\u003e\n      \u003ca class=\"tt-secondary-button\" href=\"https:\/\/ttsport-brake.com\/blogs\/customer-cases\"\u003eView Customer Builds\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\u003c\/div\u003e","brand":"TTSPORT","offers":[{"title":"Standard Color (As Shown in the Image) \/ 355x32mm (Wheel ≥ 18″) \/ Steel - Curved Slotted","offer_id":42337573470294,"sku":"8657S","price":1480.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 355x32mm (Wheel ≥ 18″) \/ Steel - GrainSlot","offer_id":42337573503062,"sku":"8657S","price":1480.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 355x32mm (Wheel ≥ 18″) \/ Steel - Drilled \u0026 Slotted","offer_id":42337573535830,"sku":"8657S","price":1480.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 355x32mm (Wheel ≥ 18″) \/ Steel - WaveSlot","offer_id":42337573568598,"sku":"8657S","price":1480.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 355x32mm (Wheel ≥ 18″) \/ Carbon Ceramic - Cross Drilled","offer_id":42337601814614,"sku":"8657S","price":4320.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 380x34mm (Wheel ≥ 19″) \/ Steel - Curved Slotted","offer_id":42337573601366,"sku":"8657S","price":1550.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 380x34mm (Wheel ≥ 19″) \/ Steel - GrainSlot","offer_id":42337573634134,"sku":"8657S","price":1550.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 380x34mm (Wheel ≥ 19″) \/ Steel - Drilled \u0026 Slotted","offer_id":42337573666902,"sku":"8657S","price":1550.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 380x34mm (Wheel ≥ 19″) \/ Steel - WaveSlot","offer_id":42337573699670,"sku":"8657S","price":1550.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 380x34mm (Wheel ≥ 19″) \/ Carbon Ceramic - Cross Drilled","offer_id":42337601847382,"sku":"8657S","price":4590.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 405x34mm (Wheel ≥ 20″) \/ Steel - Curved Slotted","offer_id":42337574846550,"sku":"8657S","price":1750.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 405x34mm (Wheel ≥ 20″) \/ Steel - GrainSlot","offer_id":42337574879318,"sku":"8657S","price":1750.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 405x34mm (Wheel ≥ 20″) \/ Steel - Drilled \u0026 Slotted","offer_id":42337574912086,"sku":"8657S","price":1750.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 405x34mm (Wheel ≥ 20″) \/ Steel - WaveSlot","offer_id":42337574944854,"sku":"8657S","price":1750.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 405x34mm (Wheel ≥ 20″) \/ Carbon Ceramic - Cross Drilled","offer_id":42337601880150,"sku":"8657S","price":4760.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 355x32mm (Wheel ≥ 18″) \/ Steel - Curved Slotted","offer_id":42337573732438,"sku":"8657S","price":1520.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 355x32mm (Wheel ≥ 18″) \/ Steel - GrainSlot","offer_id":42337573765206,"sku":"8657S","price":1520.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 355x32mm (Wheel ≥ 18″) \/ Steel - Drilled \u0026 Slotted","offer_id":42337573797974,"sku":"8657S","price":1520.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 355x32mm (Wheel ≥ 18″) \/ Steel - WaveSlot","offer_id":42337573830742,"sku":"8657S","price":1520.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 355x32mm (Wheel ≥ 18″) \/ Carbon Ceramic - Cross Drilled","offer_id":42337601912918,"sku":"8657S","price":4360.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 380x34mm (Wheel ≥ 19″) \/ Steel - Curved Slotted","offer_id":42337573863510,"sku":"8657S","price":1590.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 380x34mm (Wheel ≥ 19″) \/ Steel - GrainSlot","offer_id":42337573896278,"sku":"8657S","price":1590.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 380x34mm (Wheel ≥ 19″) \/ Steel - Drilled \u0026 Slotted","offer_id":42337573929046,"sku":"8657S","price":1590.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 380x34mm (Wheel ≥ 19″) \/ Steel - WaveSlot","offer_id":42337573961814,"sku":"8657S","price":1590.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 380x34mm (Wheel ≥ 19″) \/ Carbon Ceramic - Cross Drilled","offer_id":42337601945686,"sku":"8657S","price":4630.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 405x34mm (Wheel ≥ 20″) \/ Steel - Curved Slotted","offer_id":42337574977622,"sku":"8657S","price":1790.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 405x34mm (Wheel ≥ 20″) \/ Steel - GrainSlot","offer_id":42337575010390,"sku":"8657S","price":1790.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 405x34mm (Wheel ≥ 20″) \/ Steel - Drilled \u0026 Slotted","offer_id":42337575043158,"sku":"8657S","price":1790.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 405x34mm (Wheel ≥ 20″) \/ Steel - WaveSlot","offer_id":42337575075926,"sku":"8657S","price":1790.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 405x34mm (Wheel ≥ 20″) \/ Carbon Ceramic - Cross Drilled","offer_id":42337601978454,"sku":"8657S","price":4800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Product_TTSPORT_Brake_Kit_8657S_5.jpg?v=1754033469"},{"product_id":"classic-5440-4-piston-big-brake-kit","title":"Classic 5440 Front Wheel 4-Piston Big Brake Kit","description":"\u003cdiv class=\"tt-product-description\"\u003e\n  \u003csection id=\"classic-5440-intro\" class=\"tt-block\"\u003e\n    \u003cp class=\"tt-eyebrow\"\u003eClassic Series · Front Axle · 4-Piston\u003c\/p\u003e\n    \u003ch2 class=\"tt-title\"\u003eClassic 5440 Front 4-Piston Big Brake Kit\u003c\/h2\u003e\n    \u003cp\u003eThe TTSPORT Classic 5440 is a front-axle 4-piston big brake kit built for drivers who want stronger initial bite, firmer pedal feel, and repeatable stopping power under heavy or repeated use. Two-piece forged aluminum calipers, staggered 38\/41 mm pistons, and two-piece vented iron rotors work together to raise thermal capacity and tighten modulation versus an undersized factory setup.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"classic-5440-benefits\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eWhy Builders Choose the 5440\u003c\/h2\u003e\n    \u003cdiv class=\"tt-card-grid\"\u003e\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eForged 4-Piston Caliper\u003c\/h3\u003e\n        \u003cp\u003eTwo-piece forged aluminum body keeps caliper deflection low under high line pressure, so pedal travel stays short and predictable lap after lap.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eStaggered Piston Bores\u003c\/h3\u003e\n        \u003cp\u003e38 mm × 2 leading and 41 mm × 2 trailing pistons load the pad evenly across the rotor face, reducing taper wear and helping bite stay consistent as the pad heats up.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eTwo-Piece Vented Rotors\u003c\/h3\u003e\n        \u003cp\u003eHeat-treated high-carbon iron, internally vented, in Ø330 or Ø345 mm × 28 mm. Directional left\/right design with curved-slot, grain-slot, wave-slot, or drilled-and-slotted faces.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-card\"\u003e\n        \u003ch3\u003eStainless Braided Lines\u003c\/h3\u003e\n        \u003cp\u003ePTFE inner liner, SUS304 stainless braid, PVC outer sheath. Reduces line expansion for a firmer, more linear pedal under hard braking.\u003c\/p\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"classic-5440-specs\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eTechnical Specifications \u0026amp; Kit Options\u003c\/h2\u003e\n\n    \u003cdiv class=\"tt-table-scroll-wrapper\"\u003e\n      \u003ctable class=\"spec-table\" aria-label=\"TTSPORT Classic 5440 Technical Specifications and Kit Options\"\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Caliper\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eSeries\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eClassic Series\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eModel \/ Application\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e5440\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eAxle Position\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eFront\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePiston Count\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e4-piston\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePiston Type\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eStar-profile racing pistons, no dust boots\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003ePiston Diameter\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e38 mm × 2 \/ 41 mm × 2\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eTotal Piston Area\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e49.1 cm² per caliper (all pistons combined)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Dimensions\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eL 276 × W 138 × H 80 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eManufacturing Process\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eTwo-piece forged aluminum body\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eNet Weight\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e2.65 kg per caliper (without pads)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eSurface Finish\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eHigh-temperature gloss coating\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRecommended Wheel Size\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e17 in or larger\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRecommended Rotor Size\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eØ330–345 mm × 28 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Rotor Options\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Option\u003c\/td\u003e\n            \u003ctd\u003e330 mm Rotor\u003c\/td\u003e\n            \u003ctd\u003e345 mm Rotor\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Material\u003c\/td\u003e\n            \u003ctd\u003eHeat-treated high-carbon cast iron\u003c\/td\u003e\n            \u003ctd\u003eHeat-treated high-carbon cast iron\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eAxle Position\u003c\/td\u003e\n            \u003ctd\u003eFront\u003c\/td\u003e\n            \u003ctd\u003eFront\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Dimensions\u003c\/td\u003e\n            \u003ctd\u003eØ330 mm × 28 mm\u003c\/td\u003e\n            \u003ctd\u003eØ345 mm × 28 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eConstruction\u003c\/td\u003e\n            \u003ctd\u003eTwo-piece, internally vented, fixed\u003c\/td\u003e\n            \u003ctd\u003eTwo-piece, internally vented, fixed\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eDirectional Design\u003c\/td\u003e\n            \u003ctd\u003eYes — left\/right specific\u003c\/td\u003e\n            \u003ctd\u003eYes — left\/right specific\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Face Pattern\u003c\/td\u003e\n            \u003ctd\u003eCurved slot \/ Grain slot \/ Wave slot \/ Drilled \u0026amp; slotted\u003c\/td\u003e\n            \u003ctd\u003eCurved slot \/ Grain slot \/ Wave slot \/ Drilled \u0026amp; slotted\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Pads\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCompatible Rotor Material\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eIron \/ steel rotors only\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eOperating Temperature Range\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e0–600 °C\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eAverage Friction Coefficient\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e0.38 (varies with temp, line pressure, rotor condition)\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eLines\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBrake Line Construction\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eThree-layer construction\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBrake Line Material\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003ePTFE inner \/ SUS304 braid \/ PVC outer sheath\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBrake Line Fittings\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eVehicle-specific; caliper-side and chassis-side vary by application\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eBrackets\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Hat Manufacturing Process\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eCNC-machined\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Hat Material\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eHigh-strength aluminum alloy\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Bracket Manufacturing Process\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eCNC-machined\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Bracket Material\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eCarbon steel\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eCaliper Mounting Type\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eRadial mount with vehicle-specific brackets\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth class=\"section-header\" colspan=\"3\"\u003eFitment \u0026amp; Installation\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eMinimum Spoke Clearance\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e86 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRecommended Wheel Size\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e17 in or larger\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eRotor Diameter Selection\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003e330 or 345 mm, selected according to vehicle application and wheel clearance\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"spec-label\"\u003eBedding-In Procedure\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eRequired before hard use\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n\n    \u003cp class=\"tt-note\"\u003eThis is a performance brake system with star-profile racing pistons and no dust boots. For daily-driven cars — especially in wet, dusty, salted, or high-debris environments — inspect and clean the caliper area more frequently as part of normal maintenance.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"package-list\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003ePackage List\u003c\/h2\u003e\n    \u003cdiv class=\"tt-spec-grid\"\u003e\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eCalipers ×2\u003c\/h3\u003e\n        \u003cp\u003eTwo Classic 5440 forged 4-piston front calipers.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eBrake Pads\u003c\/h3\u003e\n        \u003cp\u003eComplete brake pad set for both front calipers.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eBrake Rotors ×2\u003c\/h3\u003e\n        \u003cp\u003eTwo two-piece front rotors in your selected 330 mm or 345 mm size.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eCaliper Brackets ×2\u003c\/h3\u003e\n        \u003cp\u003eTwo CNC carbon-steel vehicle-specific caliper mounting brackets.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eRotor Hats ×2\u003c\/h3\u003e\n        \u003cp\u003eTwo CNC-machined high-strength aluminum alloy rotor hats.\u003c\/p\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"tt-spec-card\"\u003e\n        \u003ch3\u003eBrake Hoses ×2\u003c\/h3\u003e\n        \u003cp\u003eTwo stainless braided brake hoses with vehicle-specific fittings.\u003c\/p\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n\n    \u003cp class=\"tt-note\"\u003eMounting hardware is included.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"fitment-checklist\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eWill It Fit? Your 3-Step Check\u003c\/h2\u003e\n    \u003cp class=\"tt-warning\"\u003eThe 5440 caliper requires a minimum 86 mm spoke clearance and a 17-inch or larger wheel. Always verify spoke profile, barrel shape, and offset against the caliper envelope before purchase. Caliper brackets and brake-line fittings are vehicle-specific.\u003c\/p\u003e\n\n    \u003cdiv class=\"fitment-grid\" role=\"list\" aria-label=\"Classic 5440 fitment checklist\"\u003e\n      \u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Wheel_Compatibility.png?v=1755589978\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 1: TTSPORT Classic 5440 front brake caliper recommended for 17-inch or larger wheels.\"\u003e\n        \u003cdiv\u003e\n          \u003cspan class=\"step-title\"\u003e1. Wheel Diameter\u003c\/span\u003e\n          \u003cp\u003e17-inch or larger wheels are required.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Rim_Compatibility.png?v=1755590057\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 2: Diagram showing front wheel spoke clearance measurement for TTSPORT Classic 5440 big brake kit fitment.\"\u003e\n        \u003cdiv\u003e\n          \u003cspan class=\"step-title\"\u003e2. Spoke Clearance\u003c\/span\u003e\n          \u003cp\u003eMinimum spoke clearance is 86 mm. Spoke shape and offset matter as much as diameter.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n\n      \u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Car_Compatibility.png?v=1755589960\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 3: Confirm vehicle application before ordering the TTSPORT Classic 5440 kit.\"\u003e\n        \u003cdiv\u003e\n          \u003cspan class=\"step-title\"\u003e3. Vehicle Model\u003c\/span\u003e\n          \u003cp\u003eThe 5440 is a platform-adapted big brake kit. Caliper brackets and brake-line fittings are built for your specific vehicle. Confirm fitment with our team before ordering.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/article\u003e\n    \u003c\/div\u003e\n\n    \u003cp class=\"tt-note\"\u003eNeed a fitment confirmation for your vehicle and wheel? Send your year\/make\/model and wheel specs to our team before ordering.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"installation-break-in\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eInstallation \u0026amp; Break-In\u003c\/h2\u003e\n    \u003cul class=\"tt-check-list\"\u003e\n      \u003cli\u003eCaliper mounting uses radial mount with vehicle-specific brackets.\u003c\/li\u003e\n      \u003cli\u003eBrake-line fittings are vehicle-specific on the caliper side and chassis side.\u003c\/li\u003e\n      \u003cli\u003eForged body and stainless lines keep system compliance low, so pedal pressure tracks linearly with deceleration.\u003c\/li\u003e\n      \u003cli\u003eTwo-piece vented iron rotors at 28 mm thickness shed heat across repeated stops, helping resist fade on canyon, track, or towing duty.\u003c\/li\u003e\n      \u003cli\u003eA proper bedding-in procedure is required before hard use.\u003c\/li\u003e\n      \u003cli\u003eInspect and clean the caliper area more frequently in wet, dusty, salted, or high-debris environments.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"faq\" class=\"tt-block\"\u003e\n    \u003ch2 class=\"tt-title\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n    \u003cdiv class=\"faq-list\"\u003e\n      \u003cdetails\u003e\n        \u003csummary\u003eWill the 5440 caliper fit my wheels?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eThe caliper requires a minimum 86 mm spoke clearance and a 17-inch or larger wheel. Spoke shape and offset matter as much as diameter — confirm with a clearance check or contact us with your wheel specs.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eWhat rotor size should I choose, 330 mm or 345 mm?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eBoth run 28 mm thickness. The 345 mm rotor adds thermal mass and leverage for heavier vehicles or repeated heavy braking; the 330 mm fits more wheels and is the lighter option for lighter cars.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eAre the pads street-friendly?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eThe included pads operate from 0–600 °C with an average μ of 0.38, so they work cold on the street and continue to perform under track or canyon use. They are compatible with iron\/steel rotors only.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eWhy are the pistons exposed without dust boots?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eStar-profile racing pistons reduce heat transfer into the caliper during repeated hard braking. The trade-off is more frequent caliper cleaning in wet, dusty, or salted environments.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eIs this a direct bolt-on kit?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eThe 5440 is a platform-adapted big brake kit. Caliper brackets and brake-line fittings are built for your specific vehicle. Confirm fitment with our team before ordering.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails\u003e\n        \u003csummary\u003eDo I need to bed in the brakes?\u003c\/summary\u003e\n        \u003cdiv class=\"faq-a\"\u003e\n          \u003cp\u003eYes. A proper bedding-in procedure is required to transfer pad material evenly to the rotor face and establish full bite, modulation, and fade resistance.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"classic-5440-cta\" class=\"tt-cta-panel\"\u003e\n    \u003cdiv\u003e\n      \u003ch2 class=\"tt-title\"\u003eReady to spec your 5440 build?\u003c\/h2\u003e\n      \u003cp\u003eSend your vehicle, wheel size, and intended use. We'll confirm caliper clearance, rotor size, and bracket availability before you check out.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"tt-cta-row\"\u003e\n      \u003ca class=\"tt-cta-button\" href=\"https:\/\/ttsport-brake.com\/pages\/contact\"\u003eContact Us\u003c\/a\u003e\n      \u003ca class=\"tt-secondary-button\" href=\"https:\/\/ttsport-brake.com\/blogs\/customer-cases\"\u003eView Customer Builds\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\u003c\/div\u003e","brand":"TTSPORT","offers":[{"title":"Standard Color (As Shown in the Image) \/ 330x28mm (Wheel ≥ 17″) \/ Steel - Curved Slotted","offer_id":42337679278166,"sku":"5440","price":1110.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 330x28mm (Wheel ≥ 17″) \/ Steel - GrainSlot","offer_id":42337679310934,"sku":"5440","price":1110.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 330x28mm (Wheel ≥ 17″) \/ Steel - Drilled \u0026 Slotted","offer_id":42337679343702,"sku":"5440","price":1110.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 330x28mm (Wheel ≥ 17″) \/ Steel - WaveSlot","offer_id":42337679376470,"sku":"5440","price":1110.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 345x28mm (Wheel ≥ 18″) \/ Steel - Curved Slotted","offer_id":42337679409238,"sku":"5440","price":1160.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 345x28mm (Wheel ≥ 18″) \/ Steel - GrainSlot","offer_id":42337679442006,"sku":"5440","price":1160.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 345x28mm (Wheel ≥ 18″) \/ Steel - Drilled \u0026 Slotted","offer_id":42337679474774,"sku":"5440","price":1160.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 345x28mm (Wheel ≥ 18″) \/ Steel - WaveSlot","offer_id":42337679507542,"sku":"5440","price":1160.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 330x28mm (Wheel ≥ 17″) \/ Steel - Curved Slotted","offer_id":42337679671382,"sku":"5440","price":1150.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 330x28mm (Wheel ≥ 17″) \/ Steel - GrainSlot","offer_id":42337679704150,"sku":"5440","price":1150.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 330x28mm (Wheel ≥ 17″) \/ Steel - Drilled \u0026 Slotted","offer_id":42337679736918,"sku":"5440","price":1150.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 330x28mm (Wheel ≥ 17″) \/ Steel - WaveSlot","offer_id":42337679769686,"sku":"5440","price":1150.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 345x28mm (Wheel ≥ 18″) \/ Steel - Curved Slotted","offer_id":42337679802454,"sku":"5440","price":1200.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 345x28mm (Wheel ≥ 18″) \/ Steel - GrainSlot","offer_id":42337679835222,"sku":"5440","price":1200.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 345x28mm (Wheel ≥ 18″) \/ Steel - Drilled \u0026 Slotted","offer_id":42337679867990,"sku":"5440","price":1200.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 345x28mm (Wheel ≥ 18″) \/ Steel - WaveSlot","offer_id":42337679900758,"sku":"5440","price":1200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Product_TTSPORT_Brake_Kit_5440_5.jpg?v=1754033496"},{"product_id":"slim-sl6s-front-wheel-6-piston-big-brake-kit","title":"Slim SL6S Front Wheel 6-Piston Big Brake Kit","description":"\u003cdiv class=\"tt-product-description\"\u003e\n\u003csection id=\"sl6s-intro\" class=\"tt-block\"\u003e\n\u003cp class=\"tt-eyebrow\"\u003eSlim Series · Front Axle · 6-Piston\u003c\/p\u003e\n\u003ch2 class=\"tt-title\"\u003eSlim SL6S Front 6-Piston Big Brake Kit\u003c\/h2\u003e\n\u003cp\u003eThe TTSPORT Slim SL6S is a slim-profile 6-piston front big brake kit built for drivers who need real stopping power behind 15-inch and larger wheels. Forged aluminum calipers, staggered pistons, and a 285–295 mm two-piece rotor deliver firm pedal feel, strong bite, and repeatable stops on the street, canyon, and track day pit lane.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection id=\"sl6s-benefits\" class=\"tt-block\"\u003e\n\u003ch2 class=\"tt-title\"\u003eWhy Builders Choose the SL6S\u003c\/h2\u003e\n\u003cdiv class=\"tt-card-grid\"\u003e\n\u003carticle class=\"tt-card\"\u003e\n\u003ch3\u003eSlim 6-Piston Architecture\u003c\/h3\u003e\n\u003cp\u003eTwo-piece forged aluminum body measures just 121.6 mm wide and 74.9 mm tall, helping it tuck behind tighter wheel designs that won't clear a deeper monoblock caliper.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"tt-card\"\u003e\n\u003ch3\u003eStaggered Piston Bore\u003c\/h3\u003e\n\u003cp\u003e28 mm, 30 mm, and 36 mm pistons (46.8 cm² total area) are sized front-to-rear across the pad to balance pressure, reduce taper wear, and sharpen modulation at the pedal.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"tt-card\"\u003e\n\u003ch3\u003eHeat-Managed Pistons\u003c\/h3\u003e\n\u003cp\u003eOne-piece heat-insulated pistons with dust boots slow heat transfer into the brake fluid, protecting pedal feel during repeated heavy stops.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"tt-card\"\u003e\n\u003ch3\u003eHigh-Carbon Two-Piece Rotors\u003c\/h3\u003e\n\u003cp\u003eHeat-treated high-carbon cast iron faces on CNC-machined aluminum hats. Internally vented, directional, left\/right specific, with curved slot, grain, wave, or drilled-and-slotted face options.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection id=\"sl6s-specs\" class=\"tt-block\"\u003e\n\u003ch2 class=\"tt-title\"\u003eTechnical Specifications \u0026amp; Kit Options\u003c\/h2\u003e\n\u003cdiv class=\"tt-table-scroll-wrapper\"\u003e\n\u003ctable class=\"spec-table\" aria-label=\"TTSPORT Slim SL6S Technical Specifications and Kit Options\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Caliper\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eSeries\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eSlim Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eModel \/ Application\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eSL6S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eAxle Position\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eFront\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003ePiston Count\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e6-piston\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003ePiston Type\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eOne-piece heat-insulated pistons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003ePiston Diameter\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e28 mm × 2 \/ 30 mm × 2 \/ 36 mm × 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eCaliper Dimensions\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eL 268.5 mm × W 121.6 mm × H 74.9 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eTotal Piston Area\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e46.8 cm² per caliper, all pistons combined\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eManufacturing Process\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eTwo-piece forged aluminum body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eNet Weight\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e1.96 kg per caliper, without pads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eSurface Finish\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eHigh-temperature gloss coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eRecommended Wheel Size\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e15 in or larger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eRecommended Rotor Size\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eØ285–295 mm × 28 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Rotor Options\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eRotor Option\u003c\/td\u003e\n\u003ctd\u003e285 mm Rotor\u003c\/td\u003e\n\u003ctd\u003e295 mm Rotor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eRotor Material\u003c\/td\u003e\n\u003ctd\u003eHeat-treated high-carbon cast iron\u003c\/td\u003e\n\u003ctd\u003eHeat-treated high-carbon cast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eAxle Position\u003c\/td\u003e\n\u003ctd\u003eFront\u003c\/td\u003e\n\u003ctd\u003eFront\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eRotor Dimensions\u003c\/td\u003e\n\u003ctd\u003eØ285 mm × 24 mm\u003c\/td\u003e\n\u003ctd\u003eØ295 mm × 24 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eTwo-piece rotor assembly\u003c\/td\u003e\n\u003ctd\u003eTwo-piece rotor assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eVentilation\u003c\/td\u003e\n\u003ctd\u003eInternally vented\u003c\/td\u003e\n\u003ctd\u003eInternally vented\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eRotor Mounting\u003c\/td\u003e\n\u003ctd\u003eFixed or floating, depending on rotor size \u0026amp; vehicle application\u003c\/td\u003e\n\u003ctd\u003eFixed or floating, depending on rotor size \u0026amp; vehicle application\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eDirectional Design\u003c\/td\u003e\n\u003ctd\u003eYes — left\/right specific\u003c\/td\u003e\n\u003ctd\u003eYes — left\/right specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eRotor Face Pattern\u003c\/td\u003e\n\u003ctd\u003eCurved slot \/ Grain Slot \/ Wave Slot \/ Drilled and slotted\u003c\/td\u003e\n\u003ctd\u003eCurved slot \/ Grain Slot \/ Wave Slot \/ Drilled and slotted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth class=\"section-header\" colspan=\"3\"\u003eBrake Pads\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eCompatible Rotor Material\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eIron \/ steel rotors only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e0–600 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eAverage Friction Coefficient\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eμ ≈ 0.38; varies with temperature, line pressure, and rotor condition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth class=\"section-header\" colspan=\"3\"\u003eLines\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eBrake Line Construction\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eThree-layer reinforced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eBrake Line Material\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003ePTFE inner liner \/ SUS304 stainless-steel braid \/ PVC outer sheath\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eBrake Line Fittings\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eVehicle-specific; caliper-side and chassis-side vary by application\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth class=\"section-header\" colspan=\"3\"\u003eBrackets\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eRotor Hat Manufacturing Process\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eCNC-machined\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eRotor Hat Material\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eHigh-strength aluminum alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eCaliper Bracket Manufacturing Process\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eCNC-machined\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eCaliper Bracket Material\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eCarbon steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eCaliper Mounting Type\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eRadial mount with vehicle-specific caliper brackets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth class=\"section-header\" colspan=\"3\"\u003eFitment \u0026amp; Installation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eMinimum Spoke Clearance\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e75 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eRecommended Wheel Size\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e15 in or larger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eCaliper Envelope\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eL 268.5 × W 121.6 × H 74.9 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eRotor Envelope\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eØ285 or Ø295 mm × 24 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eBedding-In Procedure\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eRequired before aggressive use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp class=\"tt-note\"\u003eThe SL6S supports Ø285 mm and Ø295 mm front rotors, both 24 mm thick. The 295 mm option offers more thermal mass for heavier vehicles or repeated hard stops; the 285 mm option suits tighter wheel packages.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection id=\"package-list\" class=\"tt-block\"\u003e\n\u003ch2 class=\"tt-title\"\u003ePackage List\u003c\/h2\u003e\n\u003cdiv class=\"tt-spec-grid\"\u003e\n\u003carticle class=\"tt-spec-card\"\u003e\n\u003ch3\u003eCalipers ×2\u003c\/h3\u003e\n\u003cp\u003e2 × SL6S forged 6-piston front calipers (left\/right)\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"tt-spec-card\"\u003e\n\u003ch3\u003eBrake Pads\u003c\/h3\u003e\n\u003cp\u003e1 set high-temp performance brake pads for both front calipers\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"tt-spec-card\"\u003e\n\u003ch3\u003eBrake Rotors ×2\u003c\/h3\u003e\n\u003cp\u003e2 × Two-piece front rotors (Ø285 or Ø295 mm × 24 mm) with CNC aluminum hats\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"tt-spec-card\"\u003e\n\u003ch3\u003eCaliper Brackets ×2\u003c\/h3\u003e\n\u003cp\u003eCNC carbon-steel caliper mounting brackets\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"tt-spec-card\"\u003e\n\u003ch3\u003eRotor Hats ×2\u003c\/h3\u003e\n\u003cp\u003eTwo CNC aluminum rotor hats\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"tt-spec-card\"\u003e\n\u003ch3\u003eBrake Hoses ×2\u003c\/h3\u003e\n\u003cp\u003e2 × Stainless-steel braided brake lines with vehicle-specific fittings\u003c\/p\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003cp class=\"tt-note\"\u003eMounting hardware is included.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection id=\"fitment-checklist\" class=\"tt-block\"\u003e\n\u003ch2 class=\"tt-title\"\u003eWill It Fit? Your 3-Step Check\u003c\/h2\u003e\n\u003cp class=\"tt-warning\"\u003eBefore ordering, confirm your wheels meet the SL6S clearance window. Tight wheel designs may require a 3–5 mm hub-centric spacer. Send us a wheel photo if you're unsure.\u003c\/p\u003e\n\u003cdiv class=\"fitment-grid\" role=\"list\" aria-label=\"SL6S fitment checklist\"\u003e\n\u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Wheel_Compatibility.png?v=1755589978\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 1: TTSPORT Slim SL6S front brake caliper recommended for 15-inch or larger wheels.\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"step-title\"\u003e1. Wheel Diameter\u003c\/span\u003e\n\u003cp\u003eWheel diameter 15 in or larger.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Rim_Compatibility.png?v=1755590057\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 2: Diagram showing front wheel spoke clearance measurement for TTSPORT Slim SL6S big brake kit fitment.\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"step-title\"\u003e2. Spoke Clearance\u003c\/span\u003e\n\u003cp\u003eMinimum spoke clearance 75 mm from hub face.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003carticle class=\"fitment-item\" role=\"listitem\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Logo_TTSPORT_Product_Car_Compatibility.png?v=1755589960\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\" alt=\"Step 3: Confirm vehicle application before ordering the TTSPORT Slim SL6S kit.\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"step-title\"\u003e3. Vehicle Model\u003c\/span\u003e\n\u003cp\u003eThe SL6S uses radial-mount vehicle-specific brackets and application-specific brake-line fittings. Contact us with your year, make, model, and trim before checkout so we ship the correct bracket and line set.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003cp class=\"tt-note\"\u003eCaliper envelope: L 268.5 × W 121.6 × H 74.9 mm. Rotor envelope: Ø285 or Ø295 mm × 24 mm.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection id=\"installation-break-in\" class=\"tt-block\"\u003e\n\u003ch2 class=\"tt-title\"\u003eInstallation \u0026amp; Break-In\u003c\/h2\u003e\n\u003cul class=\"tt-check-list\"\u003e\n\u003cli\u003eThe SL6S uses radial-mount vehicle-specific brackets and application-specific brake-line fittings.\u003c\/li\u003e\n\u003cli\u003eContact us with your year, make, model, and trim before checkout so we ship the correct bracket and line set.\u003c\/li\u003e\n\u003cli\u003eA proper bed-in transfers a thin, even layer of pad material onto the rotor face.\u003c\/li\u003e\n\u003cli\u003eSkipping bedding-in risks uneven deposits, vibration, and reduced bite.\u003c\/li\u003e\n\u003cli\u003eFollow the included procedure before any aggressive driving or track use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection id=\"faq\" class=\"tt-block\"\u003e\n\u003ch2 class=\"tt-title\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"faq-list\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWill the SL6S fit my wheels?\u003c\/summary\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cp\u003eThe kit requires a 15-inch or larger wheel with at least 75 mm of spoke clearance from the hub face. The caliper itself measures 268.5 × 121.6 × 74.9 mm. If you're unsure, send us a clear photo of your wheel's inner barrel and we'll confirm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat rotor size should I pick?\u003c\/summary\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cp\u003eThe SL6S supports Ø285 mm and Ø295 mm front rotors, both 24 mm thick. The 295 mm option offers more thermal mass for heavier vehicles or repeated hard stops; the 285 mm option suits tighter wheel packages.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhy a 6-piston with staggered bores?\u003c\/summary\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cp\u003eThe 28 \/ 30 \/ 36 mm piston layout sizes the bores across the pad face so leading and trailing edges see balanced clamp pressure. The result is more even pad wear and sharper modulation than a same-size 6-piston design.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this kit street legal and street friendly?\u003c\/summary\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cp\u003eYes. The included pad has a 0–600 °C operating range and an average μ of 0.38, so it bites cold for daily driving and stays composed during spirited canyon or track-day use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDo I need to confirm vehicle fitment before ordering?\u003c\/summary\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cp\u003eYes. The SL6S uses radial-mount vehicle-specific brackets and application-specific brake-line fittings. Contact us with your year, make, model, and trim before checkout so we ship the correct bracket and line set.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I run this on the rear axle too?\u003c\/summary\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cp\u003eThe SL6S is configured as a front-axle kit. For a balanced upgrade, pair it with a matching TTSPORT rear kit so brake bias stays correct.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection id=\"sl6s-cta\" class=\"tt-cta-panel\"\u003e\n\u003cdiv\u003e\n\u003ch2 class=\"tt-title\"\u003eReady to spec your SL6S build?\u003c\/h2\u003e\n\u003cp\u003eOur team confirms wheel clearance, bracket spec, and brake line routing before your order ships. Browse real customer installs or talk to a brake specialist.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tt-cta-row\"\u003e\n\u003ca class=\"tt-cta-button\" href=\"https:\/\/ttsport-brake.com\/pages\/contact\"\u003eContact Us\u003c\/a\u003e \u003ca class=\"tt-secondary-button\" href=\"https:\/\/ttsport-brake.com\/blogs\/customer-cases\"\u003eView Customer Builds\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"TTSPORT","offers":[{"title":"Standard Color (As Shown in the Image) \/ 286x24mm (Wheel ≥ 15″) \/ Steel - Curved Slotted","offer_id":44728811946070,"sku":"SL6S","price":1010.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 286x24mm (Wheel ≥ 15″) \/ Steel - GrainSlot","offer_id":44728811978838,"sku":"SL6S","price":1010.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 286x24mm (Wheel ≥ 15″) \/ Steel - Drilled \u0026 Slotted","offer_id":44728812011606,"sku":"SL6S","price":1010.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 286x24mm (Wheel ≥ 15″) \/ Steel - WaveSlot","offer_id":44728812044374,"sku":"SL6S","price":1010.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 295x24mm (Wheel ≥ 16″) \/ Steel - Curved Slotted","offer_id":44728812077142,"sku":"SL6S","price":1010.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 295x24mm (Wheel ≥ 16″) \/ Steel - GrainSlot","offer_id":44728812109910,"sku":"SL6S","price":1010.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 295x24mm (Wheel ≥ 16″) \/ Steel - Drilled \u0026 Slotted","offer_id":44728812142678,"sku":"SL6S","price":1010.0,"currency_code":"USD","in_stock":true},{"title":"Standard Color (As Shown in the Image) \/ 295x24mm (Wheel ≥ 16″) \/ Steel - WaveSlot","offer_id":44728812175446,"sku":"SL6S","price":1010.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 286x24mm (Wheel ≥ 15″) \/ Steel - Curved Slotted","offer_id":44728812208214,"sku":"SL6S","price":1050.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 286x24mm (Wheel ≥ 15″) \/ Steel - GrainSlot","offer_id":44728812240982,"sku":"SL6S","price":1050.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 286x24mm (Wheel ≥ 15″) \/ Steel - Drilled \u0026 Slotted","offer_id":44728812273750,"sku":"SL6S","price":1050.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 286x24mm (Wheel ≥ 15″) \/ Steel - WaveSlot","offer_id":44728812306518,"sku":"SL6S","price":1050.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 295x24mm (Wheel ≥ 16″) \/ Steel - Curved Slotted","offer_id":44728812339286,"sku":"SL6S","price":1050.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 295x24mm (Wheel ≥ 16″) \/ Steel - GrainSlot","offer_id":44728812372054,"sku":"SL6S","price":1050.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 295x24mm (Wheel ≥ 16″) \/ Steel - Drilled \u0026 Slotted","offer_id":44728812404822,"sku":"SL6S","price":1050.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Color Code Required) \/ 295x24mm (Wheel ≥ 16″) \/ Steel - WaveSlot","offer_id":44728812437590,"sku":"SL6S","price":1050.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/files\/Product_TTSPORT_Brake_Kit_SL6S_6.jpg?v=1778550310"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/8833\/1094\/collections\/Series_TTSPORT_Evolution_8ae2db2e-6fac-49d0-bcb4-86e67201aa49.jpg?v=1794556083","url":"https:\/\/ttsport-brake.com\/collections\/street-brake-kits.oembed","provider":"TTSPORT Big Brake Kit","version":"1.0","type":"link"}