JKS Jeep JL 4-door J-Konnect 3.5" Kit

Upgrade your Jeep® Wrangler JL 4 Door with a J-Konnect 3.5" suspension system to fit larger tires and increase off road capabilities. The J-Konnect kit includes dual rate coil springs, tuned gas shocks, adjustable front track bar, J-Link lower control arms, and sway bar Quicker Disconnects. While the entry level J-Venture systems is designed for equal parts on-road handling and off-road capability, J-Konnect takes strength and performance a step further by adding front and rear fixed length J-Link lower control arms. These lower control arms not only add front caster and rear wheelbase, they are a serious upgrade to the strength over the factory control arms. Built 2” x .250-wall DOM tubing while offering better NVH isolation with large factory style rubber bushings at both ends. The end result is aggressive off-road performance and strength while maintaining excellent on-road manners. Get connected with J-Konnect.

Features:

• 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 2.0 Performance Series) 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.

Notes:

• Factory wheels cannot be reinstalled without wheel spacers
• HD front springs recommended for applications with aftermarket winch/bumper combo
• HD rear springs recommended for applications with rear mounted full size spare tire
• Will not fit 4xe models
• Will not fit Rubicon 392 models

In the box for JSPEC123K:

• JKS1621(x1): JL Fixed Front LCA - J-Link
• JKS1671(x1): JL Fixed Rear LCA - J-Link
• JSPEC1311(x1): 2018-2020 Jeep Wrangler JL J-Konnect Main Box Kit
• JSPEC1351(x1): JL 3.5in Front Coil Spring Kit - STD
• JSPEC1359(x1): JL 3.5in Rear Coil Spring Kit - STD
• JSPEC9322(x2): JSPEC - 26.2 x 15.67 x 2-3/8 - EB1/EB1
• JSPEC9329(x2): JSPEC - 29.78 x 17.59 x 2-3/8 - EB1/EB1

In the box for JSPEC123KFP:

• FOX98524177(x2): 18-ON Jeep JL Front, PS, 2.0, IFP, 9.6", 2-3" Lift
• FOX98524178(x2): 18-ON Jeep JL Rear, PS, 2.0, IFP, 11.1", 2-3" Lift
• JKS1621(x1): JL Fixed Front LCA - J-Link
• JKS1671(x1): JL Fixed Rear LCA - J-Link
• JSPEC1311(x1): 2018-2020 Jeep Wrangler JL J-Konnect Main Box Kit
• JSPEC1351(x1): JL 3.5in Front Coil Spring Kit - STD
• JSPEC1359(x1): JL 3.5in Rear Coil Spring Kit - STD

In the box for JSPEC124KFP:

• FOX98524177(x2): 18-ON Jeep JL Front, PS, 2.0, IFP, 9.6", 2-3" Lift
• FOX98524179(x2): 18-ON Jeep JL Front, PS, 2.0, IFP, 10.6", 3.5-4" Lift
• JKS1621(x1): JL Fixed Front LCA - J-Link
• JKS1671(x1): JL Fixed Rear LCA - J-Link
• JSPEC1311(x1): 2018-2020 Jeep Wrangler JL J-Konnect Main Box Kit
• JSPEC1352(x1): JL 3.5in Front Coil Spring Kit - HD
• JSPEC1358(x1): JL 3.5in Rear Coil Spring Kit - HD