For BMW F-Chassis (F30, F20, F80, etc.) M Sport Rear Brembo Calipers to fit E-Chassis models E81, E82, E87, E88 (1 Series). E90, E91, E92, E93 (3 Series). Number of Pieces: 8PCS. E46 (3 Series). Rear Caliper Adapter Bushings: Designed to help adapt F-Chassis Brembo rear calipers to compatible E-Chassis applications.
