1998 2005 VW Volkswagen Passat Sedan FWD D2 Racing RS Coilovers Shocks D2 Racing Sports Air Suspension Air Struts AccuAir Suspension D2 Racing D ME 32 ARET D2 Air Struts (13 15 Mercedes Benz GLK250 10 15 Air Lift Performance 08 09 Volkswagen Golf V R32 (55mm FLM) D2 Air Strut Kit AccuAir D2 Racing Challenger Air Struts with VERA Essential Management D DO 01. ABOUT D2 AIR STRUTS D2 Racing Air Struts allow for adjustment through both the lower mount and inflatable air bag portion. Each air shock features a 36 way damping adjustable internal shock design for fine tuning of ride quality and response. Kit Includes: D2 Racing front suspension D2 Racing rear suspension (4) 1 4 tube 1 8 BSPT compression elbows (2) Spanner tools (4) Damping adjustment knobs