Brembo 11-12 1M Rear GT BBK 4 Piston Cast 345x28 2pc Rotor Drilled- Yellow

This is the Brembo GT Rear Big Brake Kit for the 2011 and 2012 BMW 1M. It's a comprehensive upgrade designed to significantly improve your braking performance, especially under demanding conditions. The kit features a robust 4-piston caliper, a substantial 345x28mm two-piece rotor, and a drilled surface pattern, all finished in a striking yellow to stand out.

The heart of this kit is the Brembo GT caliper, known for its solid construction and consistent performance. Its 4-piston design allows for more even pressure distribution across the brake pad, leading to better stopping power and heat management compared to smaller, stock calipers. The two-piece rotor construction, with a cast iron friction ring and an aluminum hat, helps reduce unsprung weight and allows for better thermal expansion, minimizing the risk of rotor warping. The drilled holes on the rotor surface help to dissipate heat and expel gases and dust, which keeps the pads biting effectively even during repeated hard stops.

This kit is a direct replacement for your stock rear braking system, meaning it's designed to fit without major modifications. It includes everything you need to get your BMW 1M stopping with the confidence that Brembo is known for. If you're looking to get the most out of your 1M on the track or simply want the best possible braking performance on the street, this kit is a solid choice.