Fabtech K4118DL 3" Trail Lift Kit with DLSS Reservoir Shocks for Jeep Wrangler JL

The Fabtech K4118DL 3-inch Trail System is a complete short arm suspension lift kit engineered for 2018-2021 Jeep Wrangler JL 4-door 4WD models. This performance-oriented system delivers enhanced capability for rock crawling, aggressive trail use, and overland expeditions while maintaining excellent on-road comfort through precision-tuned dual rate coil springs and shock valving.

Advanced Suspension Components:

• Dual Live Shocks (DLSS) with remote reservoirs for superior heat dissipation and damping control
• Corner-specific long travel dual rate coil springs that maintain level stance and maximize suspension travel
• Heavy duty link arms constructed from 1.75-inch OD, 0.250-inch thick wall steel tubing, guaranteed never to bend
• Fabtech 5 Ton Joints with large polyurethane bushings for longevity and quiet operation
• Draglink flip system with heavy duty track bar brackets front and rear

Engineered Performance Features:

• Dual rate spring design: soft first stage for compliance and extension travel, firm second stage for payload capacity and high-speed impact absorption
• Corrected steering geometry maintains factory draglink angle to pitman arm, eliminating binding and reducing steering box wear
• Heavy duty rear track bar bracket with side support maintains factory roll center while centering the axle
• Front and rear bump stop extensions prevent suspension over-cycling
• Utilizes factory control arm mounts for straightforward installation

This complete Trail system provides 3 inches of lift while preserving ride quality and steering precision. The DLSS reservoir shocks offer exceptional performance across varying terrain and driving conditions, making this kit ideal for enthusiasts who demand both off-road capability and on-road comfort.