The TeraFlex 4-Inch Coil Spring Base Lift Kit is designed to improve ground clearance and off-road capability for Jeep Wrangler TJ models and Wrangler Unlimited LJ models. This suspension lift kit features heavy-duty coil springs and essential suspension components to provide 4 inches of lift, allowing clearance for larger tires up to 35 inches.
The kit includes front and rear lift coil springs, a rear track bar bracket, dropped pitman arm, rear sway bar links, front and rear bump stop extensions, transfer case lowering components, and installation hardware.
We recommend Falcon Performance Shocks or TeraFlex 9550 VSS Twin-Tube Shocks. Coil Spring Base Lift Kits are offered with TeraFlex 9550 VSS Twin-Tube Shocks or without shock absorbers.
Features:
Provides 4 inches of suspension lift.
Improves ground clearance and off-road capability.
Accommodates tires up to 35 inches.
Durable construction for on-road and off-road use.
Designed for Jeep Wrangler TJ and LJ applications.
Includes essential mounting hardware.
Fitment and Installation Notes
TeraFlex Coil Spring Base Lift Kits raise your Jeep for more off-road ground clearance. These kits may require additional components sold separately.
Coil Spring Base Lift Kits include just the basic lift components only and don't have the drivability of a full suspension system.
Requires adjustable control arms and/or adjustable front track bar to correct suspension geometry.
Does NOT include shocks.
These are the only shock absorbers engineered to work with TeraFlex lift coil springs to improve both compression and rebound for optimal vehicle stability.
REQUIRES aftermarket wheels with 4.5" backspacing or less - or Offset Wheel Adapters (# 1005200) for stock wheels - NOT INCLUDED.
Caster correction required - NOT INCLUDED.
4"+ lifts REQUIRE CV-style driveshaft and Extreme Short Shaft Slip Yoke Eliminator Kit (# 4444400) or Short Shaft Slip Yoke Eliminator Kit (# 4444401). Highly recommended for 3" lift. NOT compatible with TJ Wrangler/Unlimited Rubicon models
Alignment REQUIRED.
Pro LCG High Steer System (# 1849000) available separately. Recommended for 4"+ lifts.
REQUIRES longer shocks (NOT INCLUDED in base kit)
Falcon Series 3.0 Piggyback Shock Kit (# 04-01-30-400-304) or TeraFlex 9550 VSS Twin-Tube Shock Kit (# 1545270) recommended.
