H&R Rear Performance Sway Bar Kit - Audi B9 A4/A5/S4/S5/RS5

22mm in Diameter.

H&R Sport Sway Bars are crafted from a special (hf) 50CrV4 steel alloy—the highest tensile strength available. The quality of the material and design guarantees smooth transitional sway bar function, decreasing the feedback response time, and increases stiffness over stock. H&R Sport Sway Bars improve a vehicle’s lateral stability and cornering grip, while reducing body roll.

H&R Sport Sway Bars are precision engineered, designed, and manufactured to be strong, resilient, and durable. Adhering to the same manufacturing philosophy as H&R’s world-renowned springs, H&R Sport Sway Bar design and production receives significant attention to detail and commitment. Each sway bar is cold-formed and heat-treated, with forged seamless bar ends. H&R shot-peens the sway bars to increase durability and check for dimensional correctness. At H&R’s ISO9001 certified manufacturing facility in Germany, production is completed in-house and each sway bar must pass a series of rigorous quality control tests to earn H&R’s approval and yours.

Being 100% German made means a commitment to doing it right—giving you the best quality product.

Vehicle Fitment