B4 Series OEM Shock Twintube Shock Absorber BILSTEIN has a legendary reputation for original equipment components to many of the worlds finest vehicle manufacturers.
The BILSTEIN B4 Series provides the same ride stability and OEM quality for the aftermarket.
BILSTEIN uses both monotube and twin-tube technology to give the best in OE replacement driving comfort at a great economical price.
Constant damping characteristics under any load.
Consistent performance and handling give the vehicle a new car feel every time.
Proven BILSTEIN gas pressure technology.
High OEM quality standards.
BILSTEIN B4 Air Suspension Modules.
BILSTEIN engineers worked closely with Mercedes-Benz to develop a top-of-the-class suspension for their top-of-the-line models and the results are the air suspension system.
The Mercedes-Benz S-Class (W220/C215) has this system to thank for its famed driving comfort and is also one of the worlds first series production vehicles to be equipped with active springs and dampers.
