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.

Specifications

• Type: Gas Charged
• With Coil Spring: No
• Internal Design: Twin Tube
• Adjustable: No
• Upper Mounting Style: Stud
• Lower Mounting Style: Clip
• Body Color: Black
• Quantity: Single
• With Reservoir: No
• Includes Dust Shield: No
• Includes Hardware: No
• Includes Boot: No
• Estimated Install Time (Hours): 0.5

Other Features

• Restores Original Functionality 100 Percent
• Manufactured With 100 Percent New Parts For Maximum Reliability And Safety
• 100 Percent OE Quality And Comfort
• Individually Fine-Tuned During BILSTEIN Road Testing To Perfectly Match OE Air Suspension Module
• Limited 2 Year Warranty