The R1 Concepts drilled black brake rotor is specified for the rear-left position on 1982–1989 BMW 524td applications. It features a drilled rotor face and a black finish as listed, suitable for rear-side replacement during scheduled maintenance or restoration. Check the model year and side to confirm proper fitment before purchase.

R1 82-89 BMW 524td Rear Left Drilled Black Brake Rotor