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

Brembo is a name synonymous with high-performance braking systems, and this rear brake kit for the 2015-2018 BMW M3 (excluding CC models) is a prime example of their expertise. If you're looking to significantly upgrade your M3's stopping power and track capability, this kit is built for that purpose. It replaces your factory rear brakes with a robust, larger setup designed to handle more heat and provide more consistent braking under demanding conditions.

This kit centers around a pair of cast aluminum 4-piston calipers, which offer increased clamping force over stock. These calipers grip 380x28mm two-piece rotors. The two-piece design helps manage heat more effectively by allowing the rotor and hat to expand independently, reducing the risk of warping. The rotors themselves are drilled, which helps to dissipate heat and remove brake dust and gas from the pad surface, maintaining optimal friction. This combination is crucial for drivers who push their vehicles hard, whether on the street or the track.

Included in this kit are the calipers, the two-piece drilled rotors, and all the necessary hardware for installation. While this is a big brake kit, it's designed to fit within the factory wheel specifications for the M3 models it's intended for, though always double-check clearance with your specific wheels. This kit represents a substantial upgrade for drivers who demand the best from their braking system.