The PowerStop Evolution Geomet fully coated rear rotor for 2010 Audi S4 is a direct bolt-on replacement finished with Genuine GEOMET 360 coating to protect against rust and corrosion while preserving braking performance. Manufactured to original equipment specifications for fitment, weight and vane count, the rotor is dynamically balanced and produced to tight tolerances for DTV and runout to help ensure smooth, quiet operation.
Power Stop 2010 Audi S4 Rear Evolution High Carbon Geomet Coated Rotor