Brembo 15-18 M3 Excl CC Brakes Rr GT BBK 4Pis Cast 380x28 2pc Rotor Slotted Type1-Red

Brembo is well-known for its high-performance braking systems, often found on many of the world's most demanding sports cars. This rear GT Big Brake Kit is a prime example of their expertise, designed specifically for the 2015-2018 BMW M3. If you're looking to significantly upgrade your M3's stopping power and track capability, this kit is a serious consideration.

This kit includes a pair of red 4-piston calipers, which offer more clamping force and better heat dissipation than stock. They work with substantial 380x28mm two-piece rotors. The rotors are slotted, a design that helps clear out brake dust and gas buildup, ensuring consistent performance even under heavy use. The two-piece construction allows for better thermal management and can make rotor replacement simpler down the line. This setup is engineered to handle the rigors of spirited driving and track days, providing improved fade resistance and a more confident pedal feel.

When installing a big brake kit like this, it's important to ensure you have adequate clearance for the calipers within your wheels. It's also recommended to consult the manufacturer's installation guide for specific procedures and torque specifications. This kit is a substantial upgrade, and proper installation is key to realizing its full performance potential.