The Hotchkis Sport Suspension Rear Anti-Roll Bar for the A4/S4 improves handling while reducing body roll and is designed for those who use their Audi on the track or want a more aggressive feel on the road. The kit consists of a 22mm tubular, 2-position adjustable rear anti-roll bars. Greaseable polyurethane bushings and bushing brackets are included as well as 90-degree zerk fittings for easy lubrication. All Hotchkis Sport Suspension Anti-Roll Bar Kits are CNC-formed with forged ends.
To strengthen the rear sub-frame, Hotchkis Sport Suspension developed a billet aluminum reinforcement bracket system for these vehicles that easily bolts from the sub-frame to a hard point on the chassis. All necessary hardware is included.
Rear Rate: +140% / +169% stiffer than stock