Bilstein 44-251598 B4 OE Replacement Air Suspension Strut

The Bilstein B4 OE Replacement Air Suspension Strut is engineered to restore the original ride quality and performance of European vehicles equipped with factory air suspension systems. As an original equipment supplier for many European manufacturers, Bilstein produces these air struts to meet or exceed OEM specifications for fit, performance, and durability.

Key Features:

• Direct OE replacement for factory air suspension systems on European vehicles
• Plug-and-play installation using original vehicle connectors
• No modifications required for installation
• OE-quality construction meeting or exceeding manufacturer standards
• Restores factory ride quality, handling, and comfort
• Designed and tested to Bilstein's strict quality standards

This air suspension strut integrates the damper and air spring into a single unit, maintaining the vehicle's electronic ride height adjustment capability while providing the precise damping control Bilstein is known for. The direct-fit design ensures proper integration with the vehicle's existing air suspension control systems.