Dirt King Long Travel Kit | Ford Expedition (2014-2017)

The Dirt King Long Travel Kit (DK-923908) is engineered to significantly improve off-road handling and suspension articulation while maintaining everyday drivability. Built with reinforced boxed plate upper and lower control arms and stainless steel uniball pivots, this long travel suspension system delivers smooth wheel movement and greater control through both compression and droop.

Designed for both 2WD and 4WD applications, the kit accepts large tires and supports compatibility with bypass or coilover shocks. It enhances track width for better high-speed stability, and its durable construction ensures long-lasting performance under rugged conditions.

This complete bolt-on system includes all necessary components for front suspension upgrades and is CAD designed and thoroughly tested in the U.S.A., making it ideal for serious off-road builds seeking improved travel, articulation, and ride quality.

Specifications

• Wheel Travel: 12”
• Amount of Lift: 0-2.5”
• Track Width: 3.5” wider per side
• Maximum Tire Size: 37”
• Maximum Backspacing: 4.75”
• Minimum Rim Size: 17”
• 4WD Coil Over Shock Size: King or Fox OEM replacement with 700lb springs
• 2WD Coil Over Shock Size: 2.5” x 8”
• Bypass Shock Size: 3.0” x 8”
• Compatible with Sway Bar: Yes (DK-900955)

What's Included

• Boxed plate upper control arms 
• Boxed plate lower control arms
• 9" quad wrapped limit straps
• Weld on adjustable limit strap mounts
• 17-4 stainless steel misalignment spacers
• 17-4 stainless steel tie rod extensions
• DOT approved extended brake lines 
• Grade 8 mounting hardware
• Lower arm alignment cams

Features

• Bolt on application, minimal modifications required 
• Utilizes Probearing bearings
• 4130 chromoly uniball cups
• Choice of  ¾” heims or poly bushings for the UCA’s
• Delrin bushings for the LCA’s
• Zinc plated inner bushing sleeves
• Grease fittings for easy servicing             
• 3/16" and 1/8” boxed plate construction
• Internally ribbed with extrusions for weight reduction
• Limit strap tabbing
• Bypass tabbing
• Ability to adapt factory sway bar

Compatibility

Ford Expedition 4WD 2014-2017

Front fiberglass required.

This product is designed to pair with OEM and Dirt King parts. Compatibility with other brands must be approved by the respective manufacturer.

Installation

Install using factory mounting points and included hardware. Ensure alignment of control arms and suspension components, then torque fasteners to specification. Professional alignment and shock setup are recommended after installation.