J-Kontrol: All the benefits of J-Venture along with geometry correcting brackets for enhanced on-road handling.
Increase the clearance and performance of your 2-Door Jeep Wrangler JK with a 3.5 lift kit J-Kontrol™ suspension system for exceptional handling and stability both on and off road. A step up from JKS J-Venture™ systems, J-Kontrol™ is a true bolt-on kit that adds front control arm correction brackets and a drag link flip kit to a J-Venture kit's list of components -- including JSPEC dual-rate coil springs, custom-valved FOX Adventure Series shocks, an adjustable track bar, Quicker-Disconnect sway bar links, and more. JKS supplies control arm brackets to further enhance on-road handling. The brackets flatten out your Jeep's control arm angles to more closely mimic factory geometry while correcting caster. The Drag Link Flip Kit flattens the steering angle to mimic factory geometry. J-Kontrol offers enhanced performance for daily driving, beach cruising, or regular trail use. Take control with J-Kontrol.
  • Front/Rear Dual Rate Coil Springs designed for great ride quality and improved performance across any terrain
  • Front/Rear FOX 2.0 Adventure Series IFP shocks specifically valved for this suspension system for improved performance on and off-road
  • Front Adjustable Track Bar and Rear Track Bar Bracket to correct axle positioning under vehicle
  • Front Sway Bar Quicker Disconnects and Brake Line Brackets to allow for increased offroad articulation
  • Front Control Arm Relocation Brackets to improve suspension geometry for improved handling
  • HD Drag Link Flip Kit w/ Track Bar Bracket to improve steering angles for better handling
  • Front/Rear Bump Stop Extensions to properly limit suspension up travel

Information:

Tire: 35x12.50; Wheel: 16x8, 17x9, 20x9; Backspacing: 4.5; Other tire/wheel sizes can be used, however may require additional modifications.

Application Summary:

Year Make/Model
2007-2017 Jeep Wrangler
2018 Jeep Wrangler JK

This item is a package with the following components:

Attributes
California Proposition 65 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Country of Origin (Primary) US
GTIN 00814897016989
Harmonized Tariff Code (Schedule B) 8708807000
Hazardous Material Code N
Installation Difficulty Moderate
Installation Time 6
J-rating J-Kontrol
Life Cycle Status Code Available to Order
NAFTA Preference Criterion Code B
SDR Required Flag N
Shocks Included FOX 2.0 Adventure Series

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JKS Manufacturing JSPEC109KFA J-Kontrol 3.5 Lift Kit

Product Information

This item is a package with the following components: FOX98450351, FOX98450359, JSPEC2351, JSPEC2353, JSPEC2450

Vehicle Fitment