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

Brand: JKS Manufacturing
SKU: JSPEC137K
Kit Component List

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$1,416.60
Subtotal: $1,416.60

I have read the Important Notes and Verified my Vehicle Fitment

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

$1,416.60
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2.5" Lift Kit | J-Kontrol | Wrangler JL 4-Door

$1,416.60
Coil Spring Option: Standard Rate Coils
Shock Option: JSPEC shock
OVERVIEW  
Increase the clearance and performance of your 4-Door Jeep Wrangler JL with a 2.5" 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 shock options tailored to your needs, including JSPEC gas shocks, 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 (Jspec, 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 Guide HERE

IMPORTANT NOTES  
  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
INSTALLATION  
SPECIFICATION  
  • Lift Height : 2-3.5"
FITMENT  
REVIEWS  

Customer Reviews

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a
antonio N.
Great product

Jks 2.5 l kit for a jlu rubi is a great product. The ride is better and got a great off road capabilities . One thing that coupd be included in the kit is a set of lower coil isolators becausefront passenger side coil has a slight bow , other than that im satisfied with it.