The Brembo Big Brake Kit for 2012–2014 BMW 328i (excluding xDrive/M Sport) rear applications combines a four-piston cast caliper with a two-piece 345×28 mm slotted Type 3 rotor in black. This GTS rear kit is a direct-fit upgrade that focuses on better braking bite and improved rotor cooling for spirited street driving and light track use.
Brembo 12-14 328i Excl xDrive/MSport Brakes Rr GTS BBK 4Pis Cast 345x28 2pc Rtr Slot Type3-Black HA