R1 Concepts Geo-Carbon drilled-and-slotted rotor for 2008–2025 Audi A4 (USA/Canada), rear right. The rotor provides a drilled-and-slotted braking surface and Geo-Carbon finish to assist heat management and pad-deposit clearance. Fitment is explicit to the listed Audi A4 application, delivering a direct replacement for the rear-right position.
R1 08-25 Audi A4 (USA/Canada) Rear Right Drilled & Slotted Geo-Carbon Rotor