Brembo 11-12 1M Rear GT BBK 4 Piston Cast 345x28 2pc Rotor Slotted TY3L - Black

This is the Brembo Rear GT Big Brake Kit for the 2011 and 2012 BMW 1M. It's a comprehensive upgrade designed to significantly improve your car's braking performance, especially under demanding conditions. The kit includes everything you need to replace your factory rear braking system with a more robust setup that offers better stopping power and heat management.

At the heart of this kit are the four-piston, cast-iron calipers, known for their solid construction and ability to handle high temperatures without fading. These calipers grip the large, two-piece 345x28mm rotors, which are slotted to help clear dust and gas away from the pad surface. This slotting action ensures consistent contact between the pad and rotor, leading to more reliable braking performance when you need it most. The two-piece rotor design also helps manage heat more effectively and can reduce unsprung weight compared to a single-piece rotor.

This kit is a direct fit for the 2011-2012 BMW 1M, meaning it's engineered to install without requiring major modifications to your vehicle's existing brake system components. When installing a big brake kit like this, it's always a good idea to have a fresh set of brake fluid on hand and to follow the manufacturer's detailed installation instructions carefully. Upgrading your rear brakes with a kit from Brembo, a well-known name in high-performance braking, means you're investing in a system built for durability and exceptional stopping capability.