Brembo 08-13 135i PISTA Front Race BBK 4 Piston Cast 2pc 355x32x53a 2pc Rotor T3-Clear HA

This is the Brembo PISTA Front Race Big Brake Kit for your 2008-2013 BMW 135i. This kit is designed for serious track use, offering a significant upgrade in stopping power and heat management over the stock braking system. It features a robust 4-piston caliper design paired with large 355x32mm two-piece rotors, built to handle the extreme demands of repeated hard braking.

The calipers are cast from durable materials for strength and feature a 4-piston configuration to distribute clamping force evenly across the pad surface. This results in more consistent braking and reduced pad wear. The two-piece rotor design is crucial for track performance; the floating hat allows the rotor ring to expand and contract freely with heat, preventing rotor warping and cracking. These rotors are finished with Brembo's T3 slotting pattern, which helps to keep the pad surface clean and degassed, ensuring optimal friction and consistent performance lap after lap. The T3 slots are specifically designed to provide a good balance between bite and pad life for track conditions.

Installing this kit will require careful attention to detail, as it's a substantial upgrade from the factory setup. Ensure you have the necessary tools and refer to the manufacturer's installation guide for proper fitment and bleeding procedures. This kit is a serious investment for any 135i owner looking to maximize their car's performance on the track.