Ohlins 17-20 Audi A4/A5/S4/S5/RS4/RS5 (B8) Road & Track Coilover System

Fitment： 17-20 Audi A4/A5/S4/S5/RS4/RS5 (B8)  The Öhlins Road & Track suspension gives drivers a true racing experience without compromising comfort during daily commutes. Our unique Dual Flow Valve (DFV) technology allows drivers to quickly change the stiffness of the shock absorber. When arriving at the racetrack, turn the gold knob on the damper clockwise to set it in race mode. This action changes all four areas of the damper: high & low-speed compression and high & low-speed rebound.