The R1 Concepts Geo-Carbon drilled-and-slotted rotor is a direct-fit replacement rotor finished with cross-drilled holes and radial slots to support consistent pad contact and heat management under demanding stops. It is specified for 1997–2008 Audi S8 applications and supplied for the right-front or right-rear mounting positions as listed, replacing the corresponding OE rotor.
R1 97-08 Audi S8 Front Right/Rear Right Drilled & Slotted Geo-Carbon Rotor