034Motorsport is proud to offer the ultimate rear sway bar upgrade for the B8/B8.5 Audi A4/S4/RS4 and A5/S5/RS5! The 034Motorsport Adjustable Solid Rear Sway Bar is made from high-quality spring steel and utilizes one-piece construction for maximum rigidity. Engineered to be used effectively with the stock front sway bar, the 034Motorsport Adjustable Solid Rear Sway Bar substantially reduces body roll while greatly improving turn in and off throttle oversteer, without compromising comfort on the street.
This rear sway bar is compatible with all model variants, including cars with the standard differential or sport differential, as well as cars equipped with ADS.
We highly recommend using this upgrade in conjunction with Spherical Rear Sway Bar End Links
for maximum performance.