KW Suspension Coilover Kit V1 for Audi S4 Type 8E,8H QB6 Sedan (10210035) 1405 For more adjustability try a

For more adjustability try a BBK aluminum firewall adjuster part # 15050

Maximizes power and throttle response while decreasing back pressure

maximizing horsepower and torque to intensify your vehicle

AWE's Porsche Panamera Turbo Exhaust Systems give this stock 500-hp vehicle the added power and aggression it's capable of

and racing headers as well as for mild turbocharged applications that require more exhaust flow than Skunk2's 60mm MegaPower Exhausts provide

KW Suspension Coilover Kit V1 for Audi S4 Type 8E,8H QB6 Sedan (10210035) 1405 For more adjustability try aThe KW Variant 1 "Inox line" coilover kit is our entry point into our street performance lineup. Thanks to the high quality "Inox line" stainless steel coilover struts, corrosion resistant springs, bumps stops and dampers that are optimally tuned by our engineers the result is a balanced and sporty feel specific to each vehicle application designed for long lasting driving pleasure. The KW Variant 1 "inox line" coilover allows you to experience an