KW Suspension Coilover Kit V3 for Audi S5 Sportback w/o EDC (50mm) (352100BT) 1818 This system delivers an impressive

This system delivers an impressive 478-543 HP and 409-435 FTLBS of torque

Developed on the mighty 981 GT4 and GT4RS Clubsport with PSE

less power is consumed

Includes Aeromotive's Fuel Pump Speed Controller for continuous duty street/strip ap plications

Simple direct replacement bolt-on replacement catalytic converters for the restrictive OEM GM factory ceramic 700 cell catalytic converters

KW Suspension Coilover Kit V3 for Audi S5 Sportback w/o EDC (50mm) (352100BT) 1818 This system delivers an impressiveCutting edge motorsports technology for more performance on the road. With independently adjustable compression and rebound damping the Variant 3 damper setup can be tuned to your own driving preferences or vehicle modifications such as weight, tire characteristics or additional chassis bracing. True performance optimization is only possible with this unique, patented system. For example, the compression damping force can be increased to optimize grip