Courriel : info@ttsport-racing.com
Devise
Ready to feel a real difference in your braking? The 8657S is the perfect first step into the world of high-performance big brakes. We forged this 6-piston caliper from high-strength, lightweight aluminum and used a hollowed-out design to slash unsprung weight, sharpening your car's handling and steering response.
The progressive piston arrangement delivers powerful braking with a smooth, linear pedal feel that’s easy to control. We built it tough with track-ready components like ventilated pistons and high-temp seals to ensure consistent, fade-free stopping power when you need it most. It's the ideal, high-value upgrade for performance sedans, SUVs, and crossovers.
Caliper | ||
---|---|---|
Series | Classic Series | |
Model | 8657S | |
Mounting Position | Front | |
Number of Pistons | 6 | |
Piston Type | Two-Piece Vented Pistons with Dust Boots | |
Piston Diameter | 30 mm × 2, 34 mm × 2, 38 mm × 2 | |
Dimensions | L 350 × W 165 × H 92.64 mm | |
Total Piston Area | 54.95 cm² | |
Manufacturing Process | Two-Piece Forged | |
Net Weight | 4.05 kg (single caliper without pad) | |
Surface Finish | High-Temperature Gloss Coating | |
Recommended Wheel Size | 18″ or larger | |
Recommended Rotor Size | ⌀355–405 mm / Thickness 32–34 mm | |
Brake Rotor | ||
Material | Heat-Treated High Carbon Steel | Carbon-Ceramic Composite |
Dimensions | ⌀355×32, ⌀380/405×34 mm | ⌀355×32, ⌀380/405×34 mm |
Construction | 2-Piece Rotor | 2-Piece Rotor |
Vented / Solid | Vented | Vented |
Floating / Fixed | Floating | Floating |
Directional | Yes | Yes |
Design Options | Curved Slotted / GrainSlot / WaveSlot / Drilled & Slotted | Cross Drilled |
Brake Pad | ||
Compatible Rotor Material | Steel Rotors | Carbon-Ceramic Rotors |
Operating Temperature | 0–550°C | 0–700°C |
Coefficient of Friction | 0.40–0.46 μ | 0.46 μ ± 0.15 |
Brake Hose | ||
Construction | 3-Layer Reinforced | |
Material | Inner: PTFE (Teflon); Middle: SUS304 Braided Stainless Steel; Outer: PVC Sheath | |
Mounting Hardware | ||
Rotor Hat | CNC-Machined Aerospace-Grade Aluminum Alloy | |
Caliper Bracket | CNC-Machined Carbon Steel |
You’re here because you’re passionate about your ride, and so are we. We want your TTSPORT brake upgrade to be a total win. Here’s some straight talk to make sure everything goes smoothly, from fitment to bedding in.
Look, we know you get it. Your brake kit is custom-made for your specific car. That means once it's built, it's yours. We can only accept returns if there’s a genuine quality defect from our side.
Sometimes, aftermarket wheels can be tricky. Depending on the design, you might need spacers for clearance. We’ll do our best to help you figure it out, but issues related to wheel spacers don't qualify for a return.
To get this right the first time, we need your help. Before you order, please give us the following info:
We’ll likely ask you to confirm some measurements and send a few photos of your wheels. Please double-check everything you send us. TTSPORT isn't responsible for fitment issues if the specs you provided were off.
We check every single part before it leaves our shop. When your kit arrives, give it a good look-over. If you spot any potential quality issues, let us know within 24 hours.
This is key to awesome performance. Don't skip it.
We build our kits to last, and we stand by our work. Here’s the breakdown:
Recommended Service Intervals:
Merci de vous être abonné !
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