The R1 Concepts slotted brake rotor for 2010–2020 Audi A3 (rear left) is a black, slotted replacement rotor designed to restore the rear-left braking surface on that model range. It fits the specified application and position, offering a like-for-like rotor replacement when the original shows wear. Install per vehicle brake maintenance guidelines and pair with compatible pads.
R1 10-20 Audi A3 Rear Left Slotted Black Brake Rotor