JKS JSPEC100KFP 3.5" J-Venture Lift Kit with FOX 2.0 Shocks for 2007-2018 Jeep

Vehicle Fitment

• 2007-2018 Jeep Wrangler JK Unlimited (4-Door, 3.8L V6, 3.6L V6, 2.0L I4)

Features

• 3.5" suspension lift kit designed for balanced on- and off-road performance
• Front/rear dual-rate coil springs for improved ride quality
• FOX 2.0 Performance Series IFP shocks specifically valved for this system
• Front adjustable track bar and rear track bar bracket to center axle
• Front sway bar quicker-disconnects for enhanced articulation
• Front/rear bump stop extensions to limit suspension travel
• Front caster cam locks to correct alignment after lift
• Direct bolt-on installation with no drilling required

Specifications

• Lift Height: 3.5" (89 mm)
• Spring Type: Dual-rate coil springs (front & rear)
• Shock Type: FOX 2.0 Performance Series IFP shocks (4 total)
• Weight: ~80 lb system weight
• Includes adjustable track bar and rear mounting bracket
• Bump Stop Extensions included for both axles
• Caster correction via cam locks front geometry
• Tire Clearance: up to 35" tires (17"-20" wheels, 4.5" backspacing)
• Emissions: aftermarket, may require alignment and exhaust clearance mods

Included Components

• 1x Front dual-rate coil spring set
• 1x Rear dual-rate coil spring set
• 4x FOX 2.0 Performance Series IFP shock absorbers
• 1x Front adjustable track bar
• 1x Rear track bar bracket
• 2x Front sway bar quicker-disconnects
• 2x Front/rear bump stop extensions
• 2x Front caster cam lock plates
• Hardware and brackets for install

Product Description

The JKS JSPEC100KFP J-Venture 3.5" Lift Kit is a complete bolt-on suspension system engineered for 2007-2018 Jeep Wrangler JK Unlimited 4-Door models. Ideal for drivers seeking a smooth ride on pavement and capable performance on trails, it includes matched FOX 2.0 Performance Series IFP shocks and dual-rate springs to deliver tighter handling and greater comfort. Adjustable track bars, caster cam locks, sway bar quick-disconnects, and bump stop extensions ensure optimized suspension geometry and articulation after installing the lift.

This kit supports up to 35" tires (with 17"-20" wheels and ~4.5" backspacing) and maintains proper axle alignment with included track bar parts. Installation is bolt-on with minimal exhaust or driveshaft modifications. As with all JKS suspension products, the JSPEC100KFP is backed by a limited lifetime warranty, making it a trusted upgrade for Jeep enthusiasts who demand both everyday reliability and off-road capability.