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SKU #: JKS-JSPEC159K MPN #: JSPEC159K

JKS 3.5" Lift Kit J-Konnect 20-23 Jeep Wrangler JL 3.0L EcoDiesel 4 Door

$1,713.55
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Description
Easy to install bolt on performance suspension to handle the toughest off road trails and drive you home after. These J-Konnect Systems build off the base J-Venture to add J-Link lower control arms for equal parts on-road handling and off-road capability and strength. 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. These 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. SHOCK OPTIONS: Jspec Shocks - The no frill shocks will be an improvement over your factory shocks and give you the appropriate amount of stroke for this taller suspension kit. Fox 2.0 IFP Performance Shocks - Custom valved for this kit, the Fox 2.0 IFP offers a more durable shock design that is rebuildable with better bottom out resistance. Fox 2.5 Elite Series Shocks - The FOX 2.5 Performance Elite Series Shocks with DSC adjustment can deliver next level performance with easy adjustment to dial in high-speed/low-speed compression damping for improved performance across off terrains. Fox 2.0 Adventure Series Shocks - Similar to the Fox IFP, the Adventure Series shock is a step up from your standard black body shock with more control and dampening but in a less expensive package. Fox 2.5 IFP Performance Series Shocks - There is no replacement for displacement and the Fox 2.5 IFP Performance Series shocks are no exception to that rule. Larger diameter shocks are simply able to do more, do it better and do it longer as they are less likely to overheat. A step up from the 2.0's but with the same classic, sturdy design, the 2.5's are a crowd pleaser for those that want to do just about everything with their Jeep.

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Easy to install bolt on performance suspension to handle the toughest off road trails and drive you home after. These J-Konnect Systems build off the base J-Venture to add J-Link lower control arms for equal parts on-road handling and off-road capability and strength. 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. These 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.

SHOCK OPTIONS:
  • Jspec Shocks - The no frill shocks will be an improvement over your factory shocks and give you the appropriate amount of stroke for this taller suspension kit.
  • Fox 2.0 IFP Performance Shocks - Custom valved for this kit, the Fox 2.0 IFP offers a more durable shock design that is rebuildable with better bottom out resistance.
  • Fox 2.5 Elite Series Shocks - The FOX 2.5 Performance Elite Series Shocks with DSC adjustment can deliver next level performance with easy adjustment to dial in high-speed/low-speed compression damping for improved performance across off terrains.
  • Fox 2.0 Adventure Series Shocks - Similar to the Fox IFP, the Adventure Series shock is a step up from your standard black body shock with more control and dampening but in a less expensive package.
  • Fox 2.5 IFP Performance Series Shocks - There is no replacement for displacement and the Fox 2.5 IFP Performance Series shocks are no exception to that rule. Larger diameter shocks are simply able to do more, do it better and do it longer as they are less likely to overheat. A step up from the 2.0's but with the same classic, sturdy design, the 2.5's are a crowd pleaser for those that want to do just about everything with their Jeep.
Vehicle Fitment
2020>Jeep>Gladiator JT 3.0L EcoDiesel|2021>Jeep>Gladiator JT 3.0L EcoDiesel|2022>Jeep>Gladiator JT 3.0L EcoDiesel|2023>Jeep>Gladiator JT 3.0L EcoDiesel
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
FEATURES & BENEFITS:
  • Front/Rear Dual Rate Coil Springs designed to great ride quality across any terrain.
  • Front/Rear Gas Shocks (JPSEC or FOX Shocks) 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.
KIT COMPONENTS:
  • JSPEC1311 (x1) J-Konnect Main Box Kit
  • JKS1621 (x1) Fixed Front LCA - J-Link
  • JKS1671 (x1) Fixed Rear LCA - J-Link
  • JSPEC1352 (x1) 3.5in Front Coil Spring Kit - HD
  • JSPEC1359 (x1) 3.5in Rear Coil Spring Kit - STD
  • Front Shocks (Pair)
  • Rear Shocks (Pair)
TIRE SPECS:
  • Rubicon Models
    • Tire: 37x12.50
    • Wheel: 17x9, 18x9, 20x9
    • Backspacing: 5"
  • Non-Rubicon Models
    • Tire: 35x12.50
    • Wheel: 17x9, 18x9, 20x9
    • Backspacing: 5"
About JKS Manufacturing

Since 1989, JKS Manufacturing has developed some of the worlds most widely used and respected products for Jeep vehicles. It all started when they pioneered the original Quick Disconnect brand of quick-release sway bar disconnects. Since then, their product range has expanded to include such favorites as the ACOS line of height-adjustable coil spring spacers, and perhaps their most advanced creation to date, J-Spec Suspension systems including the JK Front Coilover Conversion.

JKS is proud of the fact that they continue to manufacture all of their products right here in the USA, using only premium grade materials and state-of-the-art machinery. You can always rely on JKS products to provide unquestionable benefits to vehicle performance. From cushioning hard suspension impacts off-road, to restoring the geometry of your suspension for safer and more predictable handling on-road, our products improve the experience of owning and operating a Jeep vehicle.

And because JKS products take advantage of Original Equipment components and technology whenever possible, vehicle drivability and reliability are not compromised. Discover why recreational and competitive Jeep enthusiasts around the world insist upon JKS products to improve vehicle performance, reliability and versatility. It's no coincidence that those who know Jeep performance best choose JKS products for their own vehicles.