The Brembo rear GTS big brake kit for 2009–2015 7-Series fits the rear with four-piston calipers and 380×28 mm two-piece drilled rotors in black. Cast calipers and two-piece rotor design support heat management and serviceability, while drilled rotors improve gas and water evacuation to stabilize braking feel. This rear kit supplies a significant brake upgrade for compatible 7-Series models.
Brembo 09-15 7-Series Rear GTS BBK 4 Piston Cast 380x28 2pc Rotor Drilled-Black HA