EBC USR sport slotted front rotors for the 2008–2011 Audi S4 3.0 Supercharged offer narrow slots that reduce air noise while improving cooling and pad cleaning. British-made, precision-machined rotors in high-quality grey iron aim to reduce fade at speed and keep pads running cooler and flatter under load. This USR vented front disc measures 345mm diameter, 30mm thick, 5-bolt pattern and fits FMSI pad D1322.
EBC 08-11 Audi S4 3.0 Supercharged USR Slotted Front Rotors