The R1 Concepts drilled brake rotor for 1999–2002 Audi A6 Quattro (rear right) is a black-finished replacement rotor intended for the rear-right wheel. The drilled design aligns with the listed application and offers a serviceable, like-for-like replacement to restore correct rotor fitment and preserve compatibility with the vehicle’s braking hardware on those A6 Quattro model years.
R1 99-02 Audi A6 Quattro Rear Right Drilled Black Brake Rotor