The R1 Concepts drilled black brake rotor for 1980–1986 Audi 5000CS Turbo Quattro (front left) is a direct-fit replacement that restores the vehicle's braking surface with a drilled face and black finish. Specified for the front left position on those Turbo Quattro years, it matches the original rotor mounting pattern and dimensions for correct fit during brake service.

R1 80-86 Audi 5000CS Turbo Quattro Front Left Drilled Black Brake Rotor