Solo Werks S1 Coilover System - Audi B8 + B8.5 A4 A5 Sedan/Coupe FWD | Performance parts and accessories for Audi, BMW, Volkswagen, Mini, Mercedes Benz, Porsche and Volvo
Designed by a joint engineering staff from Germany and the USA, the S1 coilover is built for the enthusiast thatis looking for an ideal balance of ride quality and performance. In the front the S1 coilover for the B8 Audi A4/S4 Sedan & A5/S5 Coupe system features a specially designed progressive springrate matched to a twin tube low pressure gas damper mounted in a heavy gold zinc platedthreaded coilover housing that provides not only great handling, but also exceptionalcorrosion resistance. The rear features a progressive coil spring and NEW adjustable threadedperch system with a specially tuned sport damper that ismatched to the lowering range of the coil/perch combination. * depending on vehicle