Bilstein 47-310780 B8 6112 Front Suspension Kit for 2004-08 Ford F-150/Mark LT

Vehicle Fitment

• 2004-2008 Ford F-150 (4WD front suspension)
• 2006-2008 Lincoln Mark LT (4WD front suspension)
• Designed for 4WD only; not for 2WD models
• Leveling kit yields adjustable front lift (0-2.75" depending on application)

Features

• Bilstein B8 6112 front suspension leveling kit
• Coil-over design combines heavy-duty shocks with matched springs
• 60 mm monotube digressive piston for enhanced damping control
• Snap-ring grooved body allows adjustable spring seat positions
• Adjustable front lift from 0-2.75" to increase ground clearance
• Improved wheel travel and off-road capability
• Zinc-plated dampers with black coil springs for corrosion resistance
• Direct bolt-in upgrade replacing stock front suspension

Specifications

• Brand: Bilstein
• Part Number: 47-310780
• Series: B8 6112 Suspension Kit
• Position: Front (Left & Right)
• Internal Design: Monotube, gas-charged
• Body Diameter: 60 mm
• Spring Type: Custom cold-wound coil springs
• Lift Range: Adjustable 0-2.75" front leveling
• Spring Seats: Billet aluminum adjustable seats included
• Boot Included: No

Included Components

• 2x Front coilover shock absorbers with springs
• 2x Adjustable billet aluminum spring seats
• Installation hardware

Product Description

The Bilstein 47-310780 B8 6112 front suspension kit is a complete performance leveling solution engineered for 4WD versions of the 2004-2008 Ford F-150 and 2006-2008 Lincoln Mark LT. This kit combines large-diameter 60 mm monotube shock absorbers with custom-matched coil springs and adjustable billet spring seats, offering a direct bolt-in upgrade that increases ground clearance and wheel travel while improving on-road comfort and off-road capability. The grooved body with snap-rings lets you fine-tune the spring seat position to achieve up to approximately 2.75 inches of front lift, making room for larger tires and more aggressive stance or lift setups.

Bilstein's distinctive B8 6112 Series design delivers enhanced damping control with a digressive piston and increased oil capacity, helping the suspension maintain composure and responsiveness on varying terrain. Built with durable materials and a corrosion-resistant finish, this kit is ideal for truck enthusiasts seeking a robust suspension upgrade that balances ride quality with improved clearance and handling. Installation is straightforward using factory front mounting points, but professional fitting is recommended to ensure proper alignment and lift settings for your vehicle's configuration.