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

If you're looking to significantly improve the stopping power and heat management of your 2008-2013 BMW M3 (E90/E92/E93), this Brembo GT Big Brake Kit for the rear is a serious consideration. This kit is designed to handle the demands of spirited driving and track use, offering a substantial upgrade over the factory braking system. It’s built to provide consistent performance even under heavy braking conditions, helping you maintain control when it matters most.

At the heart of this kit are the robust 4-piston cast aluminum calipers, which offer increased clamping force and better heat dissipation compared to smaller, single-piston calipers. These calipers work in conjunction with the large 380x28mm two-piece rotors. The rotors feature a drilled surface, which helps to vent gases and heat away from the braking surface, contributing to improved fade resistance. The two-piece design also helps to reduce unsprung weight and allows for better thermal management between the rotor and the hat. Brembo is well-known for its braking components, and this kit reflects their commitment to performance and durability. Installation involves replacing your stock calipers and rotors with these upgraded components, and it's recommended to consult the manufacturer's instructions for proper fitment and bleeding procedures.

This kit is a comprehensive solution for enhancing your M3's braking performance. It’s important to ensure that your wheels have enough clearance to accommodate the larger calipers and rotors; a minimum wheel size of 18 inches is typically required, but it's always best to verify fitment with your specific wheel model. Completing the installation properly will result in a noticeable improvement in braking feel and performance, giving you more confidence behind the wheel.