R1 Concepts drilled rear left brake rotor for 2006–2022 Audi A3 Quattro is a vehicle-specific replacement rotor with a drilled surface and black finish. Intended for the rear-left position across the stated A3 Quattro years, the product lists side and application to simplify selection and help confirm compatibility when replacing the rear-left rotor on applicable Audi A3 Quattro models.
R1 06-22 Audi A3 Quattro Rear Left Drilled Black Brake Rotor