From hardcore rock crawling to high-speed desert, the J-Krawl Lift System brings a level of performance and adjustability that makes it the go to package for many Jeep enthusiasts. These systems build on the base systems and add comments for a full overhaul of the factory suspension to maximum articulation, strength and allow for adjustability. Components include J-Flex upper and lower control arms, Jspec dual rate coil springs, an adjustable front track bar, a rear track bar bracket, quicker disconnect front sway bar end links, and bump stop extensions. This particular kit features next level performance from the FOX 2.5 Performance Elite Series shocks with DSC adjustment to deliver next level performance with easy adjustment to dial in high-speed/low-speed compression damping for improved performance across off terrains. J-Krawl builds off Jeep’s factory suspension mounting points and upgrades everything front to rear. Adjustability is important for fine tuning suspension geometry. J-Krawl delivers. Dial in front caster, rear pinion and overall vehicle wheelbase. Take your Jeep's off-road performance and strength to the next level. It should be noted that an aftermarket front driveshaft is strongly recommended due to potential additional travel.
- Front and Rear Dual Rate Coil Springs (standard or HD) designed to great ride quality across any terrain.
- Front and Rear FOX 2.5 Elite Series Shocks 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 and Rear Bump Stop Extensions to properly limit suspension up travel.
- Front and Rear J-Flex Upper Control Arms to add strength and adjustability.
- Front and Rear J-Flex Lower Control Arms to add strength and adjustability.
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.
- 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
- Front aftermarket driveshaft strongly recommended due to additional travel capability
- Will not fit 4xe models
- Will not fit Rubicon 392 models
In the box for JSPEC128PES:
- JKS1616 (x1): JL/JT Adjustable Front UCA
- JKS1625 (x1): JL Front Lower J-Flex Control Arm Kit
- JKS1661 (x1): JL Rear Adjustable LCA
- JKS1666 (x1): JL Rear Adjustable UCA
- JSPEC1312 (x1): JL J-Krawl Main Box Kit
- JSPEC1352 (x1): JL 3.5in Front Coil Spring Kit - HD
- JSPEC1358 (x1): JL 3.5in Rear Coil Spring Kit - HD
- FOX88326051 (x1): Jeep JL Front, Performance Elite 2.5" Dia., Pair
- FOX88326055 (x1): Jeep JL Rear, Performance Elite 2.5" Dia., Pair
All JKS products are protected by a limited lifetime warranty to ensure they are free from manufacturer defects in material and workmanship so you can go with confidence knowing your JKS parts are covered.
