J-Kontrol: All the benefits of J-Venture along with geometry correcting brackets for enhanced on-road handling.
Upgrade your 4-Door Jeep Wrangler JL with a 3.5 J-Kontrol suspension system giving excellent stability on and off road. Building off of the J-Venture systems designed for equal parts on-road handling and off-road capability, the J-Kontrol system adds in front control arm correction brackets. These brackets further enhance the on-road handling by flattening out the control arm to more closely mimic factory angles while correcting caster. Combined with the dual rate coil springs, specially valved gas shocks, adjustable track bar, quicker disconnects and more these systems are very solid for the daily driver or beach cruiser, that is not afraid to get out on the trail and mix it up. Take control with J-Kontrol.
  • Front/Rear HD Dual Rate Coil Springs designed for great ride quality across any terrain
  • Front/Rear FOX 2.0 Performance Series Gas 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 Rear Sway Bar Links for increased offroad articulation
  • Front/Rear Bump Stop Extensions to properly limit suspension up travel
  • Front Control Arm Correction Brackets to flatten upper/lower control arm angles to correct caster and improve handling

Information:

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; Other tire/wheel sizes can be used, however may require additional modifications.

Application Summary:

Year Make/Model
2018-2025 Jeep Wrangler

This item is a package with the following components:

Attributes
California Proposition 65 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Coil Spring Included Heavy Duty
Country of Origin (Primary) US
GTIN 00814897015715
Harmonized Tariff Code (Schedule B) 8708807000
Hazardous Material Code N
Installation Difficulty Moderately Easy
Installation Time 7
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 Performance Series

JKS Manufacturing JSPEC142KFP J-Kontrol 3.5" Lift Kit

Product Information

  • Brand: JKS Manufacturing
  • Product Number: JSPEC142KFP
  • Availability: Call for Availability

This item is a package with the following components: FOX98524177, FOX98524178, JKS6201

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