Brembo 08-13 M3 (E90/E92/E93) Rear GT BBK 4 Piston Cast 380x28 2pc Rotor Slotted Type-3-Black

Brembo is well-known for making high-performance braking components, and this Rear GT Big Brake Kit (BBK) continues that tradition for your 2008-2013 BMW M3 (E90/E92/E93). If you're looking to significantly improve your M3's stopping power and heat management, especially for track use or spirited driving, this kit is designed to do just that. It replaces your factory rear brakes with a much more robust system, featuring larger rotors and more powerful calipers.

This kit includes four-piston cast aluminum calipers that offer a solid foundation for braking force. They work in conjunction with 380x28mm two-piece rotors. These rotors are a Type-3 design with slots, which are crucial for performance driving. The slots help to vent gases and dust away from the pad surface, maintaining consistent friction and preventing fade during hard braking. The two-piece design also helps manage heat and can make rotor replacement simpler down the line. The black finish on the calipers and rotors adds a clean, aggressive look behind your wheels.

When installing a big brake kit like this, it's important to ensure you have adequate clearance within your wheels for the larger calipers and rotors. It's also a good time to consider upgrading your brake fluid to a higher temperature rating to get the most out of this system. This kit is a substantial upgrade for drivers who demand more from their M3's braking performance.