The R1 Concepts drilled-and-slotted black brake rotor is a vehicle-specific replacement featuring drilled holes, machined slots and a black finish to renew the braking surface and appearance. Intended for front-right installation, this rotor fits 2017–2019 Audi A4 Quattro applications and provides the correct brake-disc form when replacing a worn or damaged unit during service.
R1 17-19 Audi A4 Quattro Front Right Drilled & Slotted Black Brake Rotor