H&R Rear Sway Bar - 24mm - Audi B8 S4
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H&R Product Description
H&R sport sway bars are made from a high tensile alloy steel which is cold-formed and heat-treated with forged ends. These sway bars provide an increase in stiffness over stock and reduce body roll dramatically improving the handling and stability of your vehicle. Non-adjustable.
Each H&R sway bar comes with polyurethane bushings which feature a unique urethane composition which eliminates the need to lubricate and maintain the bushings. Made in Germany to ISO 9001 standards.
About Suspension Stabilizer Bars
The use of stabilizer bar (often called sway bars or anti-roll bars) keeps the body of the car from tilting too much during cornering, and greatly improves the handling of a car. Connecting both wheels together, as you go around a turn, the bar twists like a spring. This resistance keeps one side of the body from traveling too far in the opposite direction of the other. The downside is it makes the suspension stiffer when driving in a straight line, or if one wheel were to jounce to the side, for example by hitting a bump. Some cars feature active sway bars, in order to keep the ride soft in normal conditions, but stiffens when cornering. Reducing body roll provides better handling characteristics and a safer car overall.