The H&R Sport Spring for 2004–2008 Audi S4 Cabrio (AWD) V8 (8E), including facelift models, is a lowering spring kit that tightens wheel well clearance, lowers center of gravity and reduces body roll to sharpen handling. Its progressive-rate springs are shot-peened 54SiCr6 steel in a block-set configuration to reduce ride height without sacrificing comfort. Made in Germany and a best-seller, the kit also helps streamline the car and can yield modest fuel economy improvements.
H&R 04-08 Audi S4 Cabrio (AWD) V8 8E Sport Spring (Incl. Facelift Model)