The R1 Concepts Geo-Carbon drilled-and-slotted rotor for 2007–2008 Alpina B7 (rear right) is intended for that rear-right position on the Alpina-tuned 7 Series. Its drilled and slotted braking surface aids heat dissipation and pad debris evacuation, providing a refreshed contact face when replacing a worn rear rotor. The part is specified to match the listed Alpina B7 application.
R1 07-08 BMW Alpina B7 Rear Right Drilled & Slotted Geo-Carbon Rotor