The EBC USR slotted rear rotor set for 2012–on Audi A6 Quattro 3.0 Supercharged applications is a precision-machined British-made rotor cast from high-quality grey iron. The USR slotted series helps evacuate gases and debris to reduce brake fade and maintain pad contact under demanding use. Slotted rotors are positioned as a sport-minded choice to help brakes run cooler and keep pads smooth and flat.
EBC 12+ Audi A6 Quattro 3.0 Supercharged USR Slotted Rear Rotors