EBC S4 Kits Redstuff Pads & USR Rotors (Rear 281x11mm)EBC Red Stuff Brake Pads allow you to stay in complete control of your high performance muscle car or sport compact. Test results show that they've been able to stop sports cars 42 feet ahead of stock pads! Your car will stop on a dime with EBC Red Stuff Brake Pads 50% less dust than OEM replacement pads leaves your wheels sparkling clean Can be used on the race track (Yellow Stuff pads recommended for track use) Red Stuff Brake Pads are custom built

If you've ever taken off your intercooler

Part #   021-121-031-C / 021121031 C / 021 121 031 C / 021121031C

5 A6/S6/RS6

18 Side Skirt - Left

Special Note: Sport Suspension with Electronic Suspension (PASM)

High quality tig welds

RA-load: up to 2358 lbs

Hands-fee tailgate opening function might not be worked after installing the Diffuser

which must be purchased separately

Not compatible with the 528i (E39) from 1997-1998

leak-free seal and hassle-free Install

Upgrade your side markers to these crystal clear side markers and give your vehicle a more aggressive look