Important 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
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.
Easy to install bolt on performance suspension to handle the toughest off road trails and drive you home after. These J-Kontrol 2.5" Lift Systems build off the base J-Venture to add front control arm correction brackets to offer optimal front suspension geometry for handling while retaining the strength capability.These control arm brackets combined with the dual rate coil springs, adjustable track bar, quicker disconnects and more offer improved trail performance and strength while catering to on-road handling needs. This particular kit features the FOX 2.0 Adventure Series IFP steel bodied shocks offering a big step up from the OE shocks for improved performance on and offroad. Get connected with J-Konnect.
J-Konnect suspension systems are J-Rated™ for road and trail use with some rock crawling. Optional FOX shocks increase ratings for all terrains – On and off-road.
Tire Specs
Rubicon Models (all kits)
Tire: 37x12.50
Wheel: 17x9, 18x9, 20x9
Backspacing: 5"
Non-Rubicon Models (all kits)
Tire: 35x12.50
Wheel: 17x9, 18x9, 20x9
Backspacing: 5"
Other tire/wheel sizes can be used, however may require additional modifications.
In the Box
In the box for JSPEC122PES :
- JKS1621(x1): JL Fixed Front LCA - J-Link
- JKS1671(x1): JL Fixed Rear LCA - J-Link
- JSPEC1252(x1): JL 2.5in Front Coil Spring Kit - HD
- JSPEC1258(x1): JL 2.5in Rear Coil Spring Kit - HD
- JSPEC1311(x1): Jeep JL J-Konnect Main Box Kit
- FOX88326050(x1): Jeep JL Front, Performance Elite 2.5" Dia., Pair
- FOX88326054(x1): Jeep JL Rear, Performance Elite 2.5" Dia., Pair
