JKS JSPEC101KFR J-Venture 3.5" Lift Kit w/ FOX Remote Reservoir for 2007-18 Jeep

Vehicle Fitment

• 2007-2017 Jeep Wrangler JK 2-Door (Sport/S, Sahara, Rubicon; 3.6L Pentastar®/3.8L V6)
• 2018 Jeep Wrangler JK 2-Door (Sport, Sahara, Rubicon; 3.6L Pentastar® V6)

Features

• 3.5" ride height increase for enhanced ground clearance and tire fitment
• Front/rear dual-rate coil springs tuned for on-road comfort and off-road control
• FOX 2.0 Performance Series IFP monotube gas shocks with remote reservoirs
• Front adjustable track bar for axle centering after lift
• Rear track bar bracket included for alignment correction
• Front sway bar quicker disconnects for improved articulation
• Bump stop extensions front/rear to limit suspension travel
• Caster cam locks for restored steering geometry post-lift

Specifications

• Lift Height: 3.5" (rear dual-rate, front single-rate spring)
• Shocks: FOX 2.0 IFP remote reservoir
• Spring Rates: Custom JKS dual-rate preconfigured
• Tire Fitment: Supports up to 35x12.50 tires on 17-20" wheels (4.5" backspacing)
• Part Number: JSPEC101KFR
• Brand: JKS Manufacturing
• Legal Note: Not compatible with California's CARB or similar regulations due to emissions changes

Included Components

• 2x Front FOX 2.0 Performance IFP remote reservoir shocks
• 2x Rear FOX 2.0 Performance IFP remote reservoir shocks
• 1x Front dual-rate coil spring box kit (JSPEC2351)
• 1x Rear dual-rate coil spring box kit (JSPEC2352)
• 1x Front adjustable track bar
• 1x Rear track bar relocation bracket
• 2x Front sway bar quick disconnect links
• Brake line relocation hardware
• 2x Front and rear bump stop extensions
• 2x Front caster cam locks

Product Description

The JKS JSPEC101KFR 3.5" J-Venture lift kit is a full suspension system crafted for 2-door Jeep Wrangler JK models from 2007-2018. Designed to maximize off-road capability without sacrificing day-to-day comfort, this bolt-on kit includes dual-rate coil springs and FOX 2.0 IFP monotube remote reservoir shocks, delivering smooth street handling and durable terrain performance. Adjustable track bars and sway bar quick disconnects help maintain proper steering geometry and articulation, while bump stop extensions and caster cam locks ensure full suspension travel and safe operation.

With compatibility for up to 35" tires and engineered for low maintenance, the JSPEC101KFR maintains factory control arms and eliminates the need for exhaust modifications except on Pentastar® 3.6L models - install guides recommend part JKS-8150 for exhaust clearance. Covered by JKS's lifetime warranty, this kit offers reliable performance and confidence for both weekend trail adventures and daily driving.