Street Brake Kits

Slim Series · Front Axle · 6-Piston Slim SL6S Front 6-Piston Big Brake Kit The 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,...

Classic Series · Front Axle · 4-Piston Classic 5440 Front 4-Piston Big Brake Kit The 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...

Classic Series · Front Axle · 6-Piston Classic 8657S Front 6-Piston Big Brake Kit The 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...

Slim Series · Front Axle · 8-Piston Slim SL8 Front 8-Piston Big Brake Kit The 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...

Slim Series · Front Axle · 6-Piston Slim SL6 Front 6-Piston Big Brake Kit The TTSPORT Slim SL6 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...

Mono Series · Front Axle · 6-Piston EMB6 Monoblock 6-Piston Front Big Brake Kit The 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...

Mono Series · Rear Axle · Monoblock Forged BBK Mono EMB4 Rear 4-Piston Big Brake Kit The 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...

Evolution Series · Rear Axle · EPB-Compatible BBK Evolution EP4S Rear Big Brake Kit with Electronic Parking Brake The 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...

Evolution Series · Rear Axle · Platform-Adapted BBK Evolution ES4 Rear 4-Piston Big Brake Kit The 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...

Evolution Series · Front Axle · Platform-Adapted BBK Evolution EB4 4-Piston Front Big Brake Kit The 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...

Evolution Series · Front Axle · 6-Piston Forged Evolution ES6 Front 6-Piston Big Brake Kit A 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...

Evolution Series · Front Axle · Platform-Adapted BBK Evolution EB6 6-Piston Front Big Brake Kit The 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...

Evolution Series · Front Axle · Platform-Adapted BBK Evolution EB8 8-Piston Front Big Brake Kit The 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...

Evolution Series · Front Axle · Platform-Adapted BBK Evolution EB10 10-Piston Front Big Brake Kit The 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...