The R1 Concepts slotted black brake rotor for 2010–2019 Audi A3 (rear left) is a replacement rotor offering the slotted contact surface and black finish specified for the rear left position. It’s intended for routine brake maintenance or rotor replacement on the listed A3 model years, delivering the slotted face and finish for that application.
R1 10-19 Audi A3 Rear Left Slotted Black Brake Rotor