The R1 Concepts Geo-Carbon drilled-and-slotted rotor is a direct-fit replacement for the rear left brake. It provides the drilled-and-slotted braking surface specified for the application and is intended as a like-for-like rotor swap when servicing the rear brake assembly with compatible hardware. Fits 2011–2016 BMW 535i xDrive — rear left application.
R1 11-16 BMW 535i xDrive Rear Left Drilled & Slotted Geo-Carbon Rotor