For serious off-road use, step up to a JKS J-Konnect 2.5" suspension system for your Wrangler JK 4-Door. J-Konnect can tackle aggressive terrain including rocks and ruts without giving up street manners or breaking the bank. J-Konnect system takes suspension component strength and suspension geometry a step further by adding front and rear fixed-length J-Link lower control arms along with a drag link flip kit and track bar braces. In addition to being significantly stronger than factory control arms, J-LINK lower control arms add front caster and rear wheelbase. Built from 2" x .250-wall DOM tubing, J-LINK control arms provide street-friendly NVH isolation with large factory style rubber bushings at both ends. The drag link flip kit flattens the steering angle to mimic factory angles, while the track bar adds strength and protection. Combined with the matched dual-rate coil springs, and your choice of a selection of custom-valved JSPEC or FOX shocks, an adjustable track bar, Quicker Disconnect sway bar end links, and more. J-Konnect is ready for aggressive trail performance. Get connected with J-Konnect.
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2.5" Lift Kit | J-Konnect | Wrangler JL 4-Door
Brand:
JKS Manufacturing
SKU:
JSPEC121K
×
- $1,713.55
- Unit price
- per
Features & Benefits
- Front/Rear Dual Rate Coil Springs (standard or HD) designed to great ride quality across any terrain.
- HD springs offer additional load capacity for vehicles equipped with winch bumper, fullsize spare, roof rack, etc.
- Front/Rear Gas Shocks (JPSEC or FOX) 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/Rear J-Link Lower Control Arms to add strength and correct caster.
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
- Factory wheels cannot be reinstalled without wheel spacers
- HD front springs recommended for applications with aftermarket winch/bumper combo
- HD rear springs recommended for applcations with rear mounted full size spare tire
- Will not fit 4xe models
- Will not fit Rubicon 392 models
- Lift Height : 2-3.5"
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