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Fitment

YearsMakeModelDriveEngine
2021-2025JeepWrangler2WDGas
2021-2025JeepWrangler4WDGas

Features

  • Front and rear dual rate springs.
  • Front adjustable track bar with rear track bar bracket.
  • Front sway bar quicker disconnects.
  • Front Caster Cam locks
  • Front and rear bump stop extensions.

Quick Specs

  • Front Lift Method: Coil Spring
  • Front Lift Height: 3
  • Rear Lift Method: Coil Spring
  • Rear Lift Height: 3"
  • Shocks Included: Yes
  • Lift Height: 2-3.5"
  • Est. Install Time: 7 hrs
  • Difficulty Level: Moderately Easy
  • Rubicon Models
    • 37 x 12.5 with 17 x 8 and 5 in. Backspace
  • Non-Rubicon Models
    • 35 x 12.5 with 17 x 8 and 5 in. Backspace

(Trimming may be required)

  • Part Number : JSPEC204K/JSPEC204KFA

Important Notes

  • Factory wheels cannot be reinstalled without wheel spacers
  • Will not fit Rubicon 392 models
  • Shock extension brackets can be used on Rubicon models with stock FOX 2.5 shocks, however this will limit suspension down travel slightly.
  • Specifically for 4XE Models
  • ATTN State of California Consumers warning: Cancer and Reproductive Harm

JKS 3" J-Kontrol Lift Kit |4 Door

4.9256198347107 847 5
98.512396694215%
4.9/5 out of 847 Company Reviews. Rating:
JKS 3
1160.48In stock
As low as $1,160.48 Regular Price $1,450.60
As low as $1,160.48 Regular Price $1,450.60

Configure Your Kit:


Ships in 1-3 days
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Product Details

Elevate your 4-Door Jeep Wrangler JL with the J-Kontrol™ 3.5" Lift Suspension System, designed to significantly increase clearance and enhance performance on any terrain. Offering exceptional stability both on and off-road, this system is a substantial upgrade from the JKS J-Venture™ systems.

The J-Kontrol™ is a true bolt-on suspension solution that includes front control arm correction brackets, ensuring optimal alignment and handling. This comprehensive kit features JSPEC dual-rate coil springs for improved ride quality and custom-valved JSPEC steel monotube gas shocks that provide responsive damping for a smooth drive.

Key components include an adjustable front track bar and a rear track bar bracket to correct axle positioning, along with Quicker-Disconnect sway bar end links for flexible handling. The system also comes with front and rear bump stop extensions and control arm correction brackets, which work seamlessly with your Jeep’s stock control arms to correct caster angles and enhance overall performance.

Whether you’re daily driving, beach cruising, or hitting the trails, the J-Kontrol™ system delivers the performance you need for a comfortable and confident ride. Upgrade your Jeep Wrangler JL today and experience the difference that J-Kontrol™ can make!

Typically Ships In
Ships in 1-3 days

Please note the ship times are estimates however we have seen a major improvement in overall supply chain issues in recent weeks.

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