The Brembo GT rear big brake kit for 2012–2014 328i M Sport (excluding xDrive) applications includes four-piston cast calipers and two-piece 345 x 28 mm rotors with a Type-3 slotted pattern and red calipers. Supplied as a rear fitment for the specified M Sport years without xDrive, the two-piece rotors and 4-piston calipers are intended as a direct-fit hardware replacement and add a red caliper accent.
Brembo 12-14 328i MSport Brakes Excl xDrive Rr GT BBK 4Pis Cast 345x28 2pc Rtr Slot Type3-Red