JKS JSPEC123KFA J-Konnect 3.5 Inch Lift Kit with FOX Adventure Series Shocks for 2018-2021 Jeep Wrangler JL 4-Door

The JKS J-Konnect 3.5-Inch Suspension Lift Kit transforms your 2018-2021 Jeep Wrangler JL 4-Door into a capable off-road machine without sacrificing on-road comfort. Building off of the J-Venture systems designed for equal parts on-road handling and off-road capability, the J-Konnect system takes strength and performance a step further by adding front and rear fixed length J-Link lower control arms. This complete bolt-on system is engineered to handle the toughest off-road trails while delivering smooth highway performance for your daily commute.

Key Features:

• FOX 2.0 Adventure Series Shocks: Front/Rear FOX 2.0 Adventure Series Shocks specifically valved for this suspension system for improved performance on and off-road
• Dual Rate Coil Springs: Standard-rate progressive coil springs deliver plush ride quality during highway cruising with increased spring rate as they compress under load
• Heavy-Duty J-Link Control Arms: Built 2" x .250-wall DOM tubing while offering better NVH isolation with large factory style rubber bushings at both ends
• Front Adjustable Track Bar: Corrects axle positioning to ensure proper alignment and straight tracking
• Quicker Disconnect Sway Bar Links: Front sway bar disconnects and rear sway bar links maximize off-road articulation
• Bump Stop Extensions: Front and rear extensions properly limit suspension up-travel for optimal performance

Tire Compatibility: Rubicon models can accommodate up to 37x12.50 tires, while non-Rubicon models fit 35x12.50 tires with 17", 18", or 20" wheels with 5" backspacing. 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.

This J-Konnect system represents the perfect balance between aggressive off-road capability and comfortable daily driving, offering serious strength upgrades while maintaining excellent ride quality. Professional installation recommended for optimal performance and safety.