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Continue ShoppingOur unique J-Rating™ System helps you get the right kit for your Jeep.
Use the J-Rating™ Terrain Scale to choose the best lift kit for you and your Jeep. Find the right mix from navigating the on-ROAD jungle of your daily commute, TRAIL-riding off-camber and steep terrains, rock CRAWLing -- with maximum articulation and clearance, or bombing the BAJA desert at speed. JKS engineers a range of suspension systems with the right mix of parts for each environment. The J-Rated™ Terrain Scale to point you towards the right suspension system.
J-Venture suspension systems provide the perfect mix of trail capability, on-road handling, ride quality and budget. JKS upgrades key components for ground and tire clearance while retaining your Jeep’s factory control arms and bushings for comfort and ease of maintenance. Features include high-performance dual-rate coil springs to custom-valved monotube gas shocks, an adjustable track bar and Quicker Disconnect sway bar end links.
J-Kontrol is a step up from J-Venture systems. JKS further enhances handling characteristics with the addition of control arm relocation brackets to optimize your Jeep’s control arm angles. The result is improved on-road handling characteristics. JK models receive a drag link flip to improve steering geometry. Like J-Venture, J-Kontrol systems include high-performance dual-rate coil springs, custom-valved gas shocks, a JKS adjustable track bar and Quicker Disconnect Sway Bar End links.
When it comes time to hit the trail, the J-Konnect is ready for action. These kits build on the baseline J-Venture to to improve strength and handling characteristics offering impressive offroad trail performance while still comfortable to take on your daily commute. In addition to the high quality dual rate coil springs, specially valved gas shocks, JKS adjustable track bar and quicker disconnects, these kits include high strength J-Link lower control arms designed to correct caster, increase tire clearance when turning and offer more durability. Get your Jeep trail prepped with J-Konnect.
Pull out all the stops and build your Jeep to take on any terrain with J-Krawl. Ready to tackle any trail the J-Krawl systems raise the bar to improve additional articulation, more adjustability and high-end shock packages to soak up rough terrain. Similar to other Jspec kits this system includes high quality dual rate coil springs, JKS adjustable track bar and quicker disconnects. All (8) control arms are swapped out in favor of J-Flex upper and lower control arms to offer additional trail articulation, allow you to dial in axle positioning and provide a huge strength advantage over the factory arms. Additionally all J-Krawl systems come standard with premium FOX shocks.
The J-Krawl was built to rock crawl. Its pulls out all the stops so your Jeep can take on any terrain with J-Krawl. These systems raise the bar to improve additional articulation, more adjustability and high-end shock packages to soak up rough terrain. Similar to other Jspec kits this system includes high quality dual rate coil springs, JKS adjustable track bar and quicker disconnects. All (8) control arms are swapped out in favor of J-Flex upper and lower control arms to offer additional trail articulation, allow you to dial in axle positioning and provide a huge strength advantage over the factory arms. Additionally all J-Krawl systems come standard with premium FOX shocks.
While J-Krawl pulls out all of the stops, J-Max take even that performance to the next level with FOX 2.5 DSC adjustable coilover technology at all four corners. Designed for off the chart performance to soak up the roughest terrains, capable of additional wheel travel and articulation and more adjustability to dial the system in for your specific, J-Max ups the ante to offer truly next level Jeep suspension. Kits include coilover conversion brackets at each corner to mount the massive FOX 2.5 DSC coilovers, all (8) upper and lower J-Flex control arms, JKS adjustable track bar and quicker disconnects, upgraded bump stops, replacement SS brake lines and more. J-Max is ready for anything.
If you’re looking for a kit built for desert go fast capability, J-Konnect may just be the right kit for you. Designed to improve offroad performance, more durability and clearance, these kits are right at home on any terrain on or off-road. Kits include high quality dual rate coil springs, specially valved gas shocks, JKS adjustable track bar, quicker disconnects and HD J-Link lower control arms designed for strength, durability and service-free operation. One important option to tackling Baja is shock damping – be sure to upgrade to FOX shocks to optimize performance.
When it’s time to up the ante for truely next level performance capable of bombing down through Baja, J-Max is the kit of choice. J-Max is designed and tested for off the chart performance to soak up the roughest terrains, capable of additional wheel travel and articulation and more adjustability to dial the system in for your specific. Kits include coilover conversion brackets at each corner to mount the massive FOX 2.5 DSC coilovers, all (8) upper and lower J-Flex control arms, JKS adjustable track bar and quicker disconnects, upgraded bump stops, replacement SS brake lines and more. J-Max is ready for anything.