The KW DDC ECU coilover kit for Audi A4 and S4 (8K/B8) without electronic damping control pairs electronically adjustable dampers with ride-height adjustability for adaptable on-road behavior. It uses KW INOX-LINE stainless-steel struts and a vehicle-specific DDC ECU with a driver control button for Comfort, Sport and Sport+ modes. The kit includes corrosion-resistant perches, elastomer bump stops, optional WLAN for axle-specific tuning and is hand built and dyno tested in Germany.
KW Coilover Kit DDC ECU A4/ S4 (8K/B8) w/o Electronic Dampening Control