EBC Ultimax slotted rear rotors for 1999–2004 Audi A6 Quattro 4.2 offer slotted performance with reduced air noise compared to conventional slotted rotors. The progressively angled slots draw in cool air to help brakes run cooler, clear dust and debris, and preserve pad grip and longevity. These OE-style vented discs fit the specified rear application and mirror OE dimensions.
EBC 99-04 Audi A6 Quattro 4.2 (8 Pad Set) Premium Rear Rotors