CUP KITS 3-Series E90/91/

Combining nearly two decades in the coilover and a decade in air suspension industries, this D2 Racing Air Cup Kit provides on-demand height adjustment while maintaining the performance and reliability expected from coilovers. Manufactured from CNC'd billet aluminum with a double-sealed piston, it can raise the vehicle up to 2.0 inches in seconds with the push of a button. This height increase allows lowered vehicles to clear speed bumps, driveway inclines/declines, and trailers with ease. It is compatible with the front of D2 RS Coilovers and uses a pneumatic push-action valve that can be easily integrated into a vehicle's dash or center console. The kit includes 2 air cups, a Vera 100C Compressor, a Norgren Pneumatic Valve, and all necessary fittings, relays, and air lines.