Brembo 09-15 7-Series Rear GT BBK 4 Piston Cast 380x28 2pc Rotor Slotted Type1-Yellow

This Brembo GT Big Brake Kit for the rear of your 2009-2015 7-Series includes everything you need to significantly upgrade your braking performance. You get a pair of four-piston GT calipers, two-piece 380x28mm slotted rotors, and all the necessary hardware to get them installed. This kit is designed to replace your factory rear brake setup 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 unsprung weight down while providing a solid foundation for the four pistons. These pistons work together to apply even pressure across the larger 380x28mm two-piece rotors. The rotors themselves are slotted, which helps to vent gases and dust away from the pad surface, maintaining consistent friction and reducing the chance of fade during hard braking. The two-piece design allows for better thermal management, as the aluminum hat can dissipate heat independently from the iron rotor ring.

Installing a big brake kit like this is a substantial upgrade for your 7-Series. It's designed to handle more demanding driving conditions and offers a more confident feel at the pedal. While this kit is a direct replacement for the factory components in terms of mounting, it's a significant modification that benefits from careful installation. Ensure you have the correct tools and refer to the manufacturer's installation guide for the best results.