Fabtech FTS28003 Coil Assist Kit with Bilstein B4 Struts

The Fabtech FTS28003 Coil Assist Kit with Bilstein B4 struts is a high-performance suspension component designed for Mercedes Sprinter van applications. This kit features premium Bilstein B4 struts paired with high-quality cold wound coil springs to significantly enhance suspension performance over factory components.

Key Features:

• Premium Bilstein B4 struts for superior damping performance
• High-quality cold wound coil springs for enhanced durability and ride quality
• Billet aluminum upper and lower coil seats for precise spring location and secure mounting
• Provides 1.0 to 1.5 inches of additional ride height over stock suspension
• Increases ground clearance for off-road capability and larger tire fitment
• Helps reduce body sway when hauling heavy cargo or with full interior build-outs
• Retains factory suspension travel and alignment specifications
• Can be paired with Fabtech Auxiliary Shock Mounts and Dirt Logic 2.25 shocks for complete suspension upgrade

This coil assist kit is commonly included as a component in Fabtech's complete suspension systems for Sprinter 2500 and 3500 models. The MacPherson strut design with cold wound coil springs provides a superior solution for Sprinter vans used in overland applications, cargo hauling, or off-road driving where factory suspension is inadequate. The billet aluminum coil seats slide over the strut body and are positioned to achieve the correct ride height while creating a secure mounting platform for the springs.