The R1 Concepts Geo-Carbon drilled-and-slotted rotor is a direct-fit replacement for the rear left brake on the listed Gran Coupe application. It provides the drilled-and-slotted braking surface intended for use with compatible pads and is offered as a like-for-like replacement during routine brake service. Fits 2006–2020 BMW 430i xDrive Gran Coupe — rear left.
R1 06-20 BMW 430i xDrive Gran Coupe Rear Left Drilled & Slotted Geo-Carbon Rotor