The R1 Concepts drilled-and-slotted black brake rotor is specified as a rear-right replacement for 1989–1991 Audi 100 Quattro models. It features a drilled and slotted braking surface finished in black to serve as a direct rotor replacement. Use this rotor when refurbishing the rear right brake assembly on the listed Audi 100 Quattro years.
R1 89-91 Audi 100 Quattro Rear Right Drilled & Slotted Black Brake Rotor