JSPEC Jeep Lift Kits & Suspensions Systems | J-Rated

More than just typical lift kits, the six JKS JSPEC Suspension System types below are engineered to match your Jeep's specific handling and performance needs -- on and off-road.

All suspension packages are available in multiple lift heights to accommodate larger tires and increase ground clearance. Common features include high-performance coil springs, custom-tuned JSPEC and FOX shocks, sway bar quick disconnects, adjustable track bars, and more. From there, system-specific features are engineered to match your preferred terrain, budget, and your Jeep’s specs. Before you go buying any old lift kit, ask yourself: Are you J-Rated?

Not sure which suspension system is right for you? Click the button below to use our fitment tool.

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  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_jspec_149k_150k_151k_152k_jk_j_krawl_card.https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_shock_buyers_guide.jpg
    JKS Manufacturing
    JKS Manufacturing
    2.5" Lift Kit | J-Krawl | Wrangler JK 4-door SKU: JSPEC149KFA
    Turn your 4 Door Jeep Wrangler JK into a serious off road rig with a JKS J-Krawl 2.5" lift kit. Designed for maximum articulation and adjustability, the complete suspension system includes dual rate coil springs, adjustable front track bar, rear track bar bracket and...
    From $2,727.50
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    JKS Manufacturing
    JKS Manufacturing
    3" Lift Kit | J-Venture | Wrangler JL 2-Door SKU: JSPEC132KFA
    Increase ground clearance and tire clearance on your 2 Door JL Wrangler with a 3" J-Venture suspension system. You get the perfect balance of on and off road capability plus low maintenance. J-Venture lift kits include dual rate front and rear coil springs, specifically-valved...
    From $1,452.65
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    JKS Manufacturing
    JKS Manufacturing
    2.5" Lift Kit | J-Krawl | Wrangler JL 4-door SKU: JSPEC125FRS
    Turn your 4 Door Jeep Wrangler JL into a serious off road rig with a JKS J-Krawl 2.5" lift kit. Designed for maximum articulation and adjustability, the complete suspension system includes dual rate coil springs, adjustable front track bar, rear track bar bracket and...
    From $2,834.45
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_jspec_108k_109k_jk_j_kontrol_card.https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_shock_buyers_guide.jpg
    JKS Manufacturing
    JKS Manufacturing
    3.5" Lift Kit | J-Kontrol | Wrangler JK 4-Door SKU: JSPEC108K
    Increase the clearance and performance of your 4-Door Jeep Wrangler JK with a 3.5" lift J-Kontrol suspension system for exceptional stability on and off road. A step up from JKS J-Venture systems, J-Kontrol is a true bolt-on system that adds in front control arm...
    From $1,605.65
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_jspec_129kfc_jl_j_max_card.https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_jspec_129kfc_jl_j_max_rotation_2.
    JKS Manufacturing
    JKS Manufacturing
    3.5" Lift Kit | J-Max | Wrangler JL SKU: JSPEC129KFC
    J-Max pulls out all of the stops to offer a truly performance driven suspension package. At each corner are custom tuned FOX 2.5 factory race series coilovers with DSC adjustment. These coilovers offer race proven technology with a larger 2.5” diameter body, dual rate...
    From $7,754.50
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/JL_J_Krawl_JSPEC206KFA.jpghttps://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_shock_buyers_guide.jpg
    JKS Manufacturing
    JKS Manufacturing
    3" Lift Kit | J-Krawl | Jeep Wrangler JL 4xe | 4 Door SKU: JSPEC205KFA
    Unleash your Jeep’s full potential with the JKS J-SPEC 3 Inch J-Krawl Lift Kit, a comprehensive suspension system designed for serious off-road enthusiasts. This hardcore setup takes your Jeep down to its bare frame, making room for all-new components that utilize the factory pick-up...
    From $2,868.45
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_jspec_131k_jt_j_venture_nitro.https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_shock_buyers_guide.jpg
    JKS Manufacturing
    JKS Manufacturing
    2" Lift Kit | J-Krawl | Wrangler JL 4xe | 4-Door SKU: JSPEC175KFA
    Turn your 4 Door Jeep Wrangler JL 4xe into a serious off road rig with a JKS J-Krawl 2" lift kit. Designed for maximum articulation and adjustability, the complete suspension system includes dual rate coil springs, adjustable front track bar, rear track bar bracket...
    From $2,834.45
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_jspec_121k_122k_123k_124k_145k_jl_j_konnect_nitro.https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_shock_buyers_guide.jpg
    JKS Manufacturing
    JKS Manufacturing
    2" Lift Kit | J-Konnect | Wrangler 4xe (JL) 4-Door SKU: JSPEC174K
    Elevate your adventure with the JKS J-Spec J-Konnect 3 Inch Lift Kit, designed specifically for Jeep Wrangler 4XE models. When it’s time to tackle the toughest trails, the J-Konnect suspension is your ultimate partner, expertly engineered for both rugged off-road performance and smooth daily...
    From $1,713.55
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_jspec_134k_135k_137k_138k_141k_142k_jl_j_kontrol_nitro.https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_shock_buyers_guide.jpg
    JKS Manufacturing
    JKS Manufacturing
    2" Lift Kit | J-Kontrol | Wrangler 4xe (JL) 4-Door SKU: JSPEC173K
    Increase the clearance and performance of your Jeep Wrangler JL 4xe with a 2" J-Kontrol suspension lift system. It delivers exceptional stability on and off road. A step up from JKS J-Venture systems, J-Kontrol is a true bolt-on system that adds in front control...
    From $1,416.60
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/JT_Jkrawl_01_PS.jpghttps://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_shock_buyers_guide.jpg
    JKS Manufacturing
    JKS Manufacturing
    2.5" Lift Kit | J-Krawl | DIESEL | Wrangler JL 4-door SKU: JSPEC169FRS
    Build the ultimate rock crawling Diesel 4-Door Jeep Wrangler JL with a J-Krawl 2.5" lift kit suspension system. The complete system is designed for maximum articulation, strength and adjustability. Components include J-Flex or J-Link Upper and Lower Control Arms, JSPEC dual rate coil springs,...
    From $2,834.45
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_jspec_117k_118k_119k_120k_132k_133k_jl_j_venture_fox_ps.https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_shock_buyers_guide.jpg
    JKS Manufacturing
    JKS Manufacturing
    2.5" Lift Kit | J-Venture | DIESEL | Wrangler JL 4-Door SKU: JSPEC162K
    Increase ground clearance and add larger tires on your Diesel 4 Door JL Wrangler's with a 2.5" lift J-Venture suspension system. You get the perfect balance of on and off road capability plus low maintenance. J-Venture lift kits include dual rate front and rear...
    From $1,144.80
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_jspec_125k_126k_127k_128k_147k_148k_jl_j_krawl_card.https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_shock_buyers_guide.jpg
    JKS Manufacturing
    JKS Manufacturing
    3.5" Lift Kit | J-Krawl | Wrangler JL 4-Door SKU: JSPEC161FRS
    The hardcore rock crawling suspension choice for your 4-Door Diesel Jeep Wrangler JL is a J-Krawl 3.5" lift kit. The complete system is designed for maximum articulation, strength and adjustability. Components include J-Flex or J-Link Upper and Lower Control Arms, JSPEC dual rate coil...
    From $2,834.45
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_jspec_154k_jk_j_lander_card.https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_shock_buyers_guide.jpg
    JKS Manufacturing
    JKS Manufacturing
    3.5" Lift Kit | J-Lander | Wrangler JK 4-Door SKU: JSPEC154KFA
    Create the ultimate "go-anywhere" overland Jeep Wrangler JK 4-Door with a JKS 3.5" J-Lander suspension system. The JKS J-Lander kit includes dual rate coil springs, rear ACOS adjustable coil spacers, FOX 2.0 Adventure Series IFP shocks, front adjustable track bar, rear track bar bracket,...
    From $2,221.55
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_jspec_153kfc_jk_j_max_card.JPGhttps://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jk_jmax_1.jpg
    JKS Manufacturing
    JKS Manufacturing
    3.5" Lift Kit | J-Max | Wrangler JK SKU: JSPEC153KF
    Build the ultimate Jeep Wrangler JK and be ready for any terrain with the JKS J-Max 3.5" suspension system. The J-Max kit includes front and rear 10" FOX 2.5" diameter Factory Race Series coil-over shocks with DSC adjustable remote reservoirs, front adjustable track bar, rear...
    From $6,273.57
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_jspec_149k_150k_151k_152k_jk_j_krawl_card.https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_shock_buyers_guide.jpg
    JKS Manufacturing
    JKS Manufacturing
    2.5" Lift Kit | J-Krawl | Wrangler JK 2-door SKU: JSPEC150KFA
    Turn your 2 Door Jeep Wrangler JK into a serious off road rig with a JKS J-Krawl 2.5" lift kit. Designed for maximum articulation and adjustability, the complete suspension system includes dual rate coil springs, adjustable front track bar, rear track bar bracket and...
    From $2,727.50
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_jspec_125k_126k_127k_128k_147k_148k_jl_j_krawl_card.https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_shock_buyers_guide.jpg
    JKS Manufacturing
    JKS Manufacturing
    3" Lift Kit | J-Krawl | Wrangler JL 2-Door SKU: JSPEC147FRS
    From hardcore rock crawling to high-speed desert, the J-Krawl 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...
    From $2,834.45
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_jspec_130kfp_jl_j_lander_card.https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/JL_Jlander_adv_01.jpg
    JKS Manufacturing
    JKS Manufacturing
    3.5" Lift Kit | J-Lander | Wrangler JL 4-Door SKU: JSPEC130KFA
    Create the ultimate "go-anywhere" overland Jeep Wrangler JL 4-Door with a JKS 3.5" J-Lander suspension system. The JKS J-Lander kit includes dual rate coil springs, rear ACOS adjustable coil spacers, FOX 2.0 IFP Performance Series shock absorbers, front adjustable track bar, rear track bar...
    From $2,355.50
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_jspec_100k_101k_102k_103k_jk_j_venture_card.https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_shock_buyers_guide.jpg
    JKS Manufacturing
    JKS Manufacturing
    2.5" Lift Kit | J-Venture | Wrangler JK 2-Door | RHD Models SKU: JSPEC107K
    Increase ground clearance and tire clearance on your right-hand-drive 2 Door JK Wrangler's with a 2.5" lift J-Venture suspension system. You get the perfect balance of on and off road capability plus low maintenance. J-Venture lift kits include dual rate front and rear coil...
    From $1,101.70
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_jspec_100k_101k_102k_103k_jk_j_venture_card.https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_shock_buyers_guide.jpg
    JKS Manufacturing
    JKS Manufacturing
    3.5" Lift Kit | J-Venture | Wrangler JK 2-Door | RHD Models SKU: JSPEC105K
    Increase your right-hand-drive Jeep Wrangler JK 2-Door's ground clearance, tire clearance and performance with a J-Venture 3.5" suspension system. This complete, bolt-on system includes matched JSPEC dual-rate coil springs, custom-valved FOX Adventure Series monotube gas shocks, front adjustable track bar, rear track bar bracket,...
    From $1,101.70
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_jspec_100k_101k_102k_103k_jk_j_venture_card.https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_shock_buyers_guide.jpg
    JKS Manufacturing
    JKS Manufacturing
    3.5" Lift Kit | J-Venture | Wrangler JK 4-Door | RHD Models SKU: JSPEC104K
    Increase ground clearance and tire clearance on your right-hand-drive 4 Door JK Wrangler's with a 3.5" J-Venture suspension system. You get the perfect balance of on and off road capability plus low maintenance. J-Venture lift kits include dual rate front and rear coil springs,...
    From $1,101.70

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