ST Rear Anti-Swaybar Set 08+ Audi A4 & S4 (B8) Sedan & Wagon/2wd & Quattro

Cold-formed from heavy-duty aircraft steel, this ST Suspensions rear anti-sway bar set is built to significantly improve the handling of your Audi A4, S4, A5, or S5. By upgrading your stock sway bar, you'll notice a substantial reduction in body roll during cornering and rapid load changes, leading to a more stable and predictable feel. This upgrade is a key step in completing a suspension overhaul, enhancing both driving dynamics and overall traction.

The cold-forming process used for this bar, combined with multiple quenching and tempering stages, results in a strong and durable component. It's then finished with an epoxy coating to protect against harsh weather and road debris, ensuring it lasts. The set includes high-quality composite bushings that minimize deflection, allowing for better load transfer and a more direct steering response. Depending on your specific Audi model, this bar may offer multiple adjustment points, giving you the freedom to fine-tune its force for optimal lateral stability and cornering grip.

This anti-sway bar set is designed to fit a range of Audi B8 chassis vehicles, including the A4, S4, A5, and S5 models from 2008 through 2016, whether they are sedans, wagons, coupes, convertibles, or equipped with 2WD or Quattro all-wheel drive. Installing this rear sway bar will help dial out understeer or oversteer, improving the balance of your vehicle and providing a more connected driving experience.