The R1 Concepts drilled-and-slotted black brake rotor is a vehicle-specific replacement that pairs drilled holes and machined slots with a black finish to renew the braking surface and appearance. Intended for rear-left installation, this rotor fits 1986–1993 Volkswagen Passat (USA/Canada) applications and is suitable for replacing worn or damaged discs as part of routine brake maintenance.
R1 86-93 Volkswagen Passat (USA/Canada) Rear Left Drilled & Slotted Black Brake Rotor