The R1 Concepts drilled-and-slotted rear left brake rotor for 2000–2002 Audi S4 is a black-finished replacement listed for that application. The drilled-and-slotted surface delivers a distinctive look while aligning with the rotor profile required by the vehicle’s braking system, offering a practical solution to replace worn rear rotors and restore proper pad engagement on the covered S4 model years.
R1 00-02 Audi S4 Rear Left Drilled & Slotted Black Brake Rotor