3.5" Lift Kit | J-Kontrol | Wrangler JL 4-Door

Regular price $1,660.60
Sale price $1,660.60 Regular price
Unit price
3.5" Lift Kit | J-Kontrol | Wrangler JL 4-Door

3.5" Lift Kit | J-Kontrol | Wrangler JL 4-Door

Product description
Shipping & Return
IMPORTANT NOTES
INSTALLATION
SPECIFICATION
FITMENT
Increase the clearance and performance of your 4-Door Jeep Wrangler JL with a 3.5" lift J-Kontrol suspension system. It delivers exceptional stability on and off road. A step up from JKS J-Venture systems, J-Kontrol is a true bolt-on system that adds in front control arm correction brackets to the J-Venture Kit's long list of upgrade components including JSPEC dual-rate coil springs, choice of custom-valved shock options tailored to your needs, including FOX Adventure Series, FOX 2.0 Performance Series, FOX 2.5 Performance Series and FOX 2.5 Elite Series shocks, a front adjustable Track Bar and rear Track Bar Bracket (to correct axle positioning under vehicle), Quicker-Disconnect sway bar end links, front/rear Bump Stop Extensions and front Control Arm Correction Brackets to flatten upper/lower control arm angles. The supplied control arm brackets work with your Jeep's stock control arms to correct caster and improve handling. J-Kontrol offers enhanced performance for daily driving, beach cruising, or regular trail use.

Features & Benefits

  • Front/Rear Dual Rate Coil Springs (standard or HD) designed to great ride quality across any terrain.

  • Front/Rear Gas Shocks (FOX 2.0 Performance Series, FOX 2.5 Performance Series, or FOX 2.5 Performance Elite) 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.

Recommended Tires & Wheels

Rubicon Models
  • 37 x 12.5 with 17 x 9 and 5 in. Backspace
  • 37 x 12.5 with 18 x 9 and 5 in. Backspace
  • 37 x 12.5 with 20 x 9 and 5 in. Backspace
Non-Rubicon Models
  • 35 x 12.5 with 17 x 9 and 5 in. Backspace
  • 35 x 12.5 with 18 x 9 and 5 in. Backspace
  • 35 x 12.5 with 20 x 9 and 5 in. Backspace

(Trimming may be required)

Picking the Right Coil Springs

JKS J-Rated Suspension Systems feature custom wound, progressive rate coil springs. That means the spring rate increases as the spring is compressed. You and your Jeep enjoy a plush ride during low load driving scenarios such as highway cruising with increased performance as each spring compresses. If you carry a significant amount of extra gear in your Jeep, some J-Rated suspension systems are available with optional high-rate coil springs to support the additional weight.

Read our Shock Buyers GuideHERE

Shipping cost is based on weight. Just add products to your cart and use the Shipping Calculator to see the shipping price.

We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.

  1. Factory wheels cannot be reinstalled without wheel spacers
  2. HD front springs recommended for applications with aftermarket winch/bumper combo
  3. HD rear springs recommended for applications with rear mounted full size spare tire
  4. Will not fit 4xe models
  5. Will not fit Rubicon 392 models
  6. Shock extension brackets can be used on Rubicon models with stock FOX 2.5 shocks, however this will limit suspension down travel slightly.

Installation Guides :

Download Guide 1

Est. Install Time :

7 hrs

Difficulty Level :

Moderately Easy

  • Front Lift Method : Coil Spring
  • Front Lift Height : 3.5
  • Rear Lift Method : Coil Spring
  • Rear Lift Height : 3-5"
  • Shocks Included : Yes
  • Lift Height : 2-3.5"

YearMakeModelSubmodelDrive TypeFuel TypePositionLift Height
2018JeepWranglerUnlimited MoabALLALLFront and Rear3.5"
2018JeepWranglerUnlimited RubiconALLGASFront and Rear3.5"
2018JeepWranglerUnlimited SaharaALLGASFront and Rear3.5"
2018JeepWranglerUnlimited SportALLGASFront and Rear3.5"
2018JeepWranglerUnlimited Sport SALLGASFront and Rear3.5"
2019JeepWranglerUnlimited MoabALLALLFront and Rear3.5"
2019JeepWranglerUnlimited RubiconALLGASFront and Rear3.5"
2019JeepWranglerUnlimited SaharaALLGASFront and Rear3.5"
2019JeepWranglerUnlimited SportALLGASFront and Rear3.5"
2019JeepWranglerUnlimited Sport SALLGASFront and Rear3.5"
2020JeepWranglerUnlimited RubiconALLGASFront and Rear3.5"
2020JeepWranglerUnlimited Rubicon DeluxeALLALLFront and Rear3.5"
2020JeepWranglerUnlimited Rubicon XtremeALLALLFront and Rear3.5"
2020JeepWranglerUnlimited SaharaALLGASFront and Rear3.5"
2020JeepWranglerUnlimited SportALLGASFront and Rear3.5"
2020JeepWranglerUnlimited Sport SALLGASFront and Rear3.5"
2021JeepWranglerUnlimited 80th AnniversaryALLGASFront and Rear3.5"
2021JeepWranglerUnlimited FreedomALLGASFront and Rear3.5"
2021JeepWranglerUnlimited High AltitudeALLGASFront and Rear3.5"
2021JeepWranglerUnlimited IslanderALLGASFront and Rear3.5"
2021JeepWranglerUnlimited RubiconALLGASFront and Rear3.5"
2021JeepWranglerUnlimited SaharaALLGASFront and Rear3.5"
2021JeepWranglerUnlimited Sahara AltitudeALLGASFront and Rear3.5"
2021JeepWranglerUnlimited Sahara High AltitudeALLGASFront and Rear3.5"
2021JeepWranglerUnlimited SportALLGASFront and Rear3.5"
2021JeepWranglerUnlimited Sport AltitudeALLGASFront and Rear3.5"
2021JeepWranglerUnlimited Sport SALLGASFront and Rear3.5"
2021JeepWranglerUnlimited WillysALLGASFront and Rear3.5"
2021JeepWranglerUnlimited Willys SportALLGASFront and Rear3.5"
2022JeepWranglerUnlimited High AltitudeALLGASFront and Rear3.5"
2022JeepWranglerUnlimited RubiconALLGASFront and Rear3.5"
2022JeepWranglerUnlimited SaharaALLGASFront and Rear3.5"
2022JeepWranglerUnlimited Sahara AltitudeALLGASFront and Rear3.5"
2022JeepWranglerUnlimited Sahara High AltitudeALLGASFront and Rear3.5"
2022JeepWranglerUnlimited SportALLGASFront and Rear3.5"
2022JeepWranglerUnlimited Sport AltitudeALLGASFront and Rear3.5"
2022JeepWranglerUnlimited Sport SALLGASFront and Rear3.5"
2022JeepWranglerUnlimited WillysALLGASFront and Rear3.5"
2022JeepWranglerUnlimited Willys SportALLGASFront and Rear3.5"
2023JeepWranglerWillys SportALLGASFront and Rear3.5"
2024JeepWranglerRubicon XALLALLFront and Rear3.5"
2024JeepWranglerUnlimited RubiconALLALLFront and Rear3.5"
2024JeepWranglerUnlimited SaharaALLALLFront and Rear3.5"
2024JeepWranglerUnlimited WillysALLALLFront and Rear3.5"
2025JeepWranglerUnlimited RubiconALLALLFront and Rear3.5"
2025JeepWranglerUnlimited SaharaALLALLFront and Rear3.5"
2025JeepWranglerUnlimited WillysALLALLFront and Rear3.5"

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