The R1 Concepts slotted black brake rotor for 1998–2001 Audi A6 Quattro (rear right) is a replacement rotor specified for that wheel position. The slotted surface matches the application for the listed years and is intended to replace a worn factory rotor. Install this unit when servicing the rear-right brake on the noted A6 Quattro models to return the brake assembly to expected function.
R1 98-01 Audi A6 Quattro Rear Right Slotted Black Brake Rotor