Brembo 15-18 M3 (CC Brake Eqpt) Rr GT BBK 4Pis Cast 380x28 2pc Rotor Drilled-Red

The 380x28mm two-piece rotors in this Brembo GT Big Brake Kit are cast iron, a material chosen for its excellent heat dissipation and wear resistance. This kit is specifically designed for the rear of 2015-2018 BMW M3 models equipped with the CC Brake Equipment, offering a significant upgrade over the factory setup.

This kit features a four-piston caliper, which provides more clamping force than a two-piston caliper, leading to improved stopping power and better brake pedal feel. The two-piece rotor design helps reduce unsprung weight and allows for better thermal management, as the rotor ring can expand and contract independently of the caliper mounting hat. The drilled rotor surface helps to vent gases and heat away from the pad surface, which can improve performance during repeated hard stops. Brembo is a well-known name in braking systems, and this GT Big Brake Kit represents their commitment to performance and quality.

When installing a big brake kit like this, it's important to ensure all components are properly seated and torqued according to the manufacturer's specifications. While this kit is designed as a direct fit for the specified M3 models, it's always a good idea to refer to the included installation instructions for the most accurate guidance. Upgrading your braking system is a critical step for any performance-oriented vehicle, and this Brembo kit offers a comprehensive solution for enhanced stopping performance.