In close cooperation with Mercedes-Benz, we developed the BILSTEIN B4 air suspension module for maximum driving comfort. The revolutionary design provides damping, suspension and level control in one single part. The BILSTEIN B4 air suspension module is available for active and passive systems and is therefore the ideal OE replacement part for a perfect driving experience as on day one.
Product benefits at a glance:
100 % functionality as on day one
100 % new parts for maximum stability and reliable safety
100 % uncompromising OE quality
100 % comfort
Available for all air suspension systems – active and passive
Individually fine-tuned in the BILSTEIN road test