The R1 Concepts slotted black brake rotor for 1999–2005 Audi A6 Quattro (rear left) is a replacement rotor designed for that wheel position. It includes a slotted braking surface and a black finish to refresh the rotor face and maintain a coordinated look at the rear-left wheel. Install this rotor when replacing a worn, scored, or damaged rear-left rotor on the listed A6 Quattro applications.
R1 99-05 Audi A6 Quattro Rear Left Slotted Black Brake Rotor