The Dirt King Fabrication Long Travel Kit is engineered to drastically improve off-road performance while maintaining excellent on-road drivability. Designed for serious enthusiasts, this system delivers increased suspension travel, improved articulation, and enhanced durability without requiring excessive modification.With 13.5” of wheel travel and the ability to run up to 35” tires, this kit transforms your vehicle’s capability on rugged terrain. By utilizing 1” stainless steel uniballs in place of traditional ball joints, it provides superior strength and increased articulation.Unlike many competitors, this kit retains the factory lower arm mounting location—resulting in greater ground clearance and improved suspension geometry. CAD designed, thoroughly tested, and 100% made in the USA, this is a suspension system built with performance and reliability in mind. Features Extended Wheel Travel: Delivers 13.5” of travel for improved off-road capability Increased Track Width: 3.5” wider per side for enhanced stability and handling Uniball Pivot Design: Utilizes 1” stainless steel uniballs for superior strength and articulation Optimized Ground Clearance: Maintains factory mounting points to maximize clearance Heavy-Duty Construction: Built with boxed plate steel and reinforced internal ribbing Serviceable Components: Includes grease fittings for easy maintenance Bypass & Bump Stop Ready: Pre-tabbed for bypass shocks and bump stop integration Made in USA: CAD designed, tested, and manufactured domestically Specifications Wheel Travel: 13.5” Lift Range: 0–4” Track Width: +3.5” per side Max Tire Size: 35” Max Backspacing: 4.75” Min Wheel Size: 16” Bump Stop Size: 2.0” x 2.0” Shock Compatibility: Dirt King spec coilovers & bypass shocks What’s Included Upper Control Arms: Boxed plate design Lower Control Arms: Boxed plate design Limit Straps: 8” quad-wrapped straps Limit Strap Mounts: Weld-on adjustable mounts Misalignment Spacers: 17-4 stainless steel Tie Rod Extensions: 17-4 stainless steel Brake Lines: DOT-approved extended lines Hardware: Grade 8 mounting hardware Bushing Washers: Zinc plated Bump Stop Spacers: Included Installation Notes 4WD Requirements: Requires 1” diff drop kit and CV machining for full travel Shock Requirements: Best performance achieved with Dirt King spec shocks or custom-built equivalents Fabrication Required: Bypass mounts and bump stops require welding and frame modification Tire Clearance Mods: Trimming, pinch weld folding, and cab mount modification required for 35” tires Professional Installation Recommended: Due to complexity and required modifications Compatibility Toyota FJ Cruiser: 2010–2014 (2WD / 4WD, no KDSS) Toyota 4Runner: 2010–2024 (2WD / 4WD, no KDSS) Lexus GX 460: 2010–2023 (4WD, no KDSS) Additional Notes Fiberglass Required: Front fiberglass fenders required for proper clearance Lift Compatibility: Contact manufacturer before pairing with lift spindles or bracket lifts Brand Compatibility: Designed for OEM and Dirt King Fabrication components; other brands must be verified ×
