Bilstein B8 5100 Series Front Shock for 4-Inch Lift

Bilstein B8 5100 Series Front Shock (4” Lift)

Precision Ride Control

Upgrade your lifted Ford Super Duty with the Bilstein B8 5100 Series Front Shock, designed specifically for trucks equipped with a 4-inch front lift. Built to improve handling, steering response, and overall ride quality, these high-pressure monotube shocks provide consistent damping both on the highway and off the beaten path. Bilstein’s velocity-sensitive digressive valving quickly adapts to changing terrain, delivering confident control without sacrificing everyday driving comfort.

Built for Heavy-Duty Performance

The B8 5100 features a durable 46mm monotube steel body engineered for efficient heat dissipation and dependable performance under demanding conditions. A chrome-hardened 14mm piston rod offers exceptional strength for off-road use, while premium neoprene rubber bushings help reduce vibration and improve ride comfort. The zinc-plated finish with a protective clear coat helps defend against corrosion, ensuring long-lasting durability in harsh environments.

Easy Direct-Fit Installation

Designed as a direct replacement for the factory front shocks, the B8 5100 installs using the original mounting locations with no drilling or modifications required in most applications. Installation can be completed with standard hand tools, making it an excellent upgrade for both professional shops and experienced DIY installers.

Warranty

Covered by Bilstein’s Limited Lifetime Warranty against defects in materials and workmanship for long-term reliability and peace of mind.

Vehicle Fitment

• Fits 2017–2026 Ford F-250 Super Duty 4WD
• Designed for 4-inch front lift systems
• 46mm high-pressure monotube design
• Velocity-sensitive digressive valving
• Direct bolt-on installation
• Bilstein Part Number: 24-285285