SF Racing Air Struts for 2012-2020 Audi A3 Quattro AWD (8V) Front Lower Mount:50mm SR AWD (ATH20W) are a

SR AWD (ATH20W) are a direct evolution of the TEIN Street Flex Coilovers and were developed to combine both comfort and performance for sporty drivers

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SF Racing Air Struts for 2012-2020 Audi A3 Quattro AWD (8V) Front Lower Mount:50mm SR AWD (ATH20W) are aSF Racing Air Struts for the 2012 2020 Audi A3 Quattro AWD (8V) are the best coilovers available for street driven cars. SF Sport Coilovers were designed to give a wide range of ride height adjustability without reducing the spring travel. Each corner of the car has 32 levels (or clicks) of damping adjustability. This combines both the rebound and compression into one adjustment knob. The coilovers also use rubber top mounts to help reduce the noise