Bilstein 26-251691 B4 OE Replacement Air Suspension Shock Absorber

The Bilstein B4 OE Replacement Air Suspension Shock is engineered to restore the original ride quality and handling characteristics of European vehicles equipped with factory air suspension systems. As an OE supplier to major automotive manufacturers, Bilstein produces these air dampers to meet or exceed original equipment specifications.

Key Features:

• Direct OE replacement for factory air suspension systems on European vehicles
• Plug-and-play installation using original vehicle connectors—no modifications required
• Monotube gas pressure technology for consistent damping performance
• Integrated air spring design maintains factory ride height adjustment capability
• Precision-engineered valving restores original ride comfort and handling
• Quality-tested to meet or exceed OEM performance standards

Bilstein B4 OE Replacement Air dampers provide a cost-effective alternative to dealer-only parts while maintaining the sophisticated ride quality and electronic adjustability of the original air suspension system. Each damper is designed for direct fitment to specific vehicle applications, ensuring proper function with existing air supply lines, electronic controls, and mounting hardware.