The Brembo rear big brake kit for 2012–2015 BMW 335i xDrive (excluding M Sport brakes) includes four-piston calipers and cast 345 x 28 mm two-piece slotted Type 1 rotors in black. This rear GTS kit is specified for the listed 335i xDrive applications and supplies the larger calipers and two-piece rotor assembly identified in the product description for direct replacement.
Brembo 12-15 335i xDrive Exc MSport Brakes Rr GTS BBK 4Pis Cast 345x28 2pc Rtr Slot Type1-Black HA