Brembo 08-13 M3 (E90/E92/E93) Rear GT BBK 4 Piston Cast 380x28 2pc Rotor Slotted Type-1-Red

This Brembo GT Big Brake Kit for the 2008-2013 BMW M3 (E90, E92, E93 chassis) includes everything you need to significantly upgrade your rear braking performance. You get a pair of red 4-piston GT calipers, two 380x28mm two-piece slotted rotors, and all the necessary hardware for installation. This kit is designed to replace your factory rear brake components with a more robust and capable system, offering a notable improvement in stopping power and heat management.

The calipers in this kit are cast aluminum, which helps keep weight down while maintaining strength. They feature a 4-piston design, meaning more pad surface area contacts the rotor, leading to more even pressure distribution and better braking force. The rotors are a two-piece design, with a 380mm diameter and 28mm thickness, providing a larger swept area for the brake pads. These rotors are slotted, which helps to dissipate heat and gases generated during hard braking, keeping your brakes performing consistently even under demanding conditions. The Type-1 slotting pattern is a specific design from Brembo aimed at optimizing performance.

Upgrading to a big brake kit like this is a substantial change for your M3's braking system. It's ideal for drivers who push their vehicles hard, whether on the track or spirited street driving, and demand more from their brakes than the stock setup can provide. Ensure you consult the manufacturer's installation guide for specific details regarding fitment and any other components that may be required for a complete installation on your M3.