Increase ground clearance and tire clearance on your 4 Door JL Wrangler's with a J-Venture suspension system. You get the perfect balance of on and off-road capability plus low maintenance. J-Venture lift kits include dual rate front and rear coil springs, specifically valved gas shocks, a front adjustable track bar, rear track bar bracket, front sway bar Quicker Disconnects, bump stop extensions, and front caster lock plates to dial in geometry. The engineers at JKS custom tune shocks and matching springs to significantly improve ride quality and handling on road, as well as performance off-road. An adjustable track bar helps center the front axle while the Quicker Disconnects improve articulation off-road. Get out and explore with J-Venture.
- Front and Rear Dual Rate Coils Springs (standard or HD)
- JSPEC Custom Valve Gas Shocks
- JKS MFG front adjustable trackbar
- JKS MFG front sway bar quicker disconnects
- Front caster cam locks
- Front and Rear bump stop extensions
- Rear extended sway bar links
- Rear track bar bracket
Rubicon Models (all kits)
Tire: 37x12.50
Wheel: 17x9, 18x9, 20x9
Backspacing: 5"
Non-Rubicon Models (all kits)
Tire: 35x12.50
Wheel: 17x9, 18x9, 20x9
Backspacing: 5"
- Factory wheels cannot be reinstalled without wheel spacers
- HD front springs recommended for applications with aftermarket winch/bumper combo
- HD rear springs recommended for applications with rear mounted full size spare tire
- Will not fit 4xe models
- Will not fit Rubicon 392 models
- Shock extension brackets can be used on Rubicon models with stock FOX 2.5 shocks, however this will limit suspension down travel slightly.
In the box for JSPEC120K:
- JSPEC1302 (x1): JL 3.5in Box Kit
- JSPEC1352 (x1): JL 3.5in Front Coil Spring Kit - HD
- JSPEC1358 (x1): JL 3.5in Rear Coil Spring Kit - HD
- JSPEC9322 (x2): JSPEC - 26.2 x 15.67 x 2-3/8 - EB1/EB1
- JSPEC9328 (x2): JSPEC - 30.95 x 18.18 x 2-3/8 - EB1/EB1
All JKS products are protected by a limited lifetime warranty to ensure they are free from manufacturer defects in material and workmanship so you can go with confidence knowing your JKS parts are covered.
