The R1 Concepts drilled-and-slotted brake rotor is a black front-right replacement for 2004–2009 Audi S4 models. It’s intended as a direct replacement for the front-right rotor on the listed S4 years to address worn, damaged, or corroded originals. Specify front/right when ordering to ensure correct fitment for the vehicle application and proper braking surface restoration.
R1 04-09 Audi S4 Front Right Drilled & Slotted Black Brake Rotor