All of the active features of the factory electronic suspension

GTIN: 00651860830988

B1 (iRC) module will give you the convenience of controlling your B16 (ridecontrol) kit via the comfort of your smartphone while providing a truly unique driving experience

GTIN: 00651860453170

GTIN: 00651860826332

Bilstein Shock Absorbers 1 x Square O-Ring All of the active featuresBilstein B4 OE Replacement (DampTronic) dampers are direct OE replacements for the electronically adjustable dampers found on many European brand vehicles. Bilstein B4 OE Replacement (DampTronic) dampers are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. Bilstein B4 OE Replacement (DampTronic) dampers are the ideal choice for the driver looking to