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

This Brembo Rear GT Big Brake Kit is specifically for the 2015-2018 BMW M3 models, excluding those with Carbon Ceramic brakes. It's a comprehensive upgrade designed to significantly enhance your vehicle's braking performance. The kit features a pair of 4-piston calipers, which offer more clamping force than stock, paired with large 380x28mm two-piece rotors. These rotors are slotted, helping to dissipate heat and gas buildup during hard braking, which keeps the pads making solid contact with the rotor surface.

Brembo is well-known for its high-performance braking components, and this kit is a prime example. The calipers are cast aluminum, keeping unsprung weight down, which is always a good thing for handling. The two-piece rotor design allows for better thermal management as the aluminum hat can expand and contract independently of the iron friction ring. The Type 1 slots on the rotors are designed to help sweep away dust and gas, ensuring consistent performance when you need it most. This kit is a substantial upgrade for drivers looking for a noticeable improvement in stopping power and fade resistance, especially during spirited driving or track use.

When installing a big brake kit like this, it's important to ensure all components are properly fitted and bled according to Brembo's instructions. This kit is designed as a direct replacement for the factory braking system, but it's always recommended to consult the included installation guide or a professional mechanic to ensure a safe and effective installation. The result is a braking system that not only looks impressive behind the wheel but also performs exceptionally well under demanding conditions.