Brembo 08-13 M3 (E90/E92/E93) Rear GT BBK 4 Piston Cast 380x28 2pc Rotor Drilled- White

Brembo is well-known for making high-performance braking components, and this GT Big Brake Kit is a prime example of their expertise. If you're looking to significantly upgrade the stopping power on your 2008-2013 BMW M3 (E90/E92/E93), this rear kit is designed to do just that. It replaces your factory rear brakes with a much more robust system, giving you improved control and confidence when you need to slow down quickly.

This kit features a pair of Brembo's 4-piston GT calipers, which are cast from durable aluminum for a good balance of strength and light weight. These calipers grip 380x28mm two-piece rotors. The rotors are drilled, which helps with heat dissipation and can also help clear dust and gas away from the pad surface during hard braking. The two-piece design allows for better thermal management, as the rotor ring can expand and contract independently of the hat, reducing the risk of warping. This setup is built to handle the demands of spirited driving and track use, offering a notable improvement over stock braking performance.

When installing a big brake kit like this, it's important to ensure you have the correct tools and follow the manufacturer's instructions carefully. This kit is designed as a direct replacement for the rear axle of the specified M3 models, but it's always a good idea to confirm fitment for your specific vehicle. Upgrading your rear brakes is a critical step in balancing your car's overall braking system, especially if you've already upgraded the front brakes.