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.

  • 10
  • 15
  • 20
  • 25
  • 30
  • 50

Sort by:

  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/JL_JSPEC155KFA_1_5in.jpghttps://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/JL_JSPEC155KFP_1_5in.jpg
    JKS Manufacturing
    JKS Manufacturing
    1.5" Lift Kit | J-Venture | Wrangler JL | 4-Door SKU: JSPEC155KFA
    If JKS designed the factory JL Wrangler suspension, this is how it would be done! Introducing the JKS 1.5" J-Spec Suspension System with your choise of specially tuned FOX 2.0 IFP Adventure Series, FOX 2.0 IFP Performance Series, FOX 2.5 IFP Peformance Series, or...
    From $1,171.75
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_jspec_110k_tj_2in_lift_kit_rotation_1.https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_shock_buyers_guide.jpg
    JKS Manufacturing
    JKS Manufacturing
    2" Lift Kit | 1997-2006 Wrangler TJ & LJ SKU: JSPEC110KFA
    Upgrade your Jeep Wrangler TJ or LJ with a JKS JSPEC 2" lift suspension system for increased ground and tire clearance. Equally, if not more important than the lift increase is the fact that you get custom-tuned JSPEC dual rate coil springs and custom-valved...
    $1,287.70
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/JL_Jkonnect_adv_01.jpghttps://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: JSPEC174KFA
    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 $2,097.55
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/JL_Jkontrol_adv_01.jpghttps://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: JSPEC173KFA
    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 $1,800.60
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/JSPEC184KFA_JSPEC185KFA_JSPEC186KFA_JSPEC187KFA_JSPEC189KFA_JSPEC190KFA_JSPEC196KFA_JSPEC197KFA_JSPEC199KFA_JL_Jkrawl_01_1_.jpghttps://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 $2,974.45
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/JL_Jventure_adv_01.jpghttps://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_shock_buyers_guide.jpg
    JKS Manufacturing
    JKS Manufacturing
    2" Lift Kit | J-Venture | Wrangler 4xe (JL) 4-Door SKU: JSPEC172KFA
    Increase the ground clearance, tire clearance and performance pf your Jeep Wrangler 4xe with a J-Venture 2" suspension system. This complete, bolt-on system includes matched JSPEC dual-rate coil springs, front adjustable track bar, rear track bar bracket, front sway bar Quicker disconnects, bump stop...
    From $1,592.65
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/JL_JSPEC155KFA_1_5in.jpghttps://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/JL_JSPEC155KFP_1_5in.jpg
    JKS Manufacturing
    JKS Manufacturing
    2.25" Lift Kit | J-Venture | Wrangler JL | 2-Door SKU: JSPEC221KFA
    If JKS designed the factory JL Wrangler suspension, this is how it would be done! Introducing the JKS 2.5" J-Spec Suspension System with specially tuned FOX shocks. Whether your focus is improving on-road characteristics or suspension performance in the backcountry, this system has been...
    From $1,171.75
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/JL_Jkonnect_adv_01.jpghttps://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_shock_buyers_guide.jpg
    JKS Manufacturing
    JKS Manufacturing
    2.5" Lift Kit | J-Konnect | DIESEL/392 | Wrangler JL 4-Door SKU: JSPEC163KFA
    Lift up your Diesel Jeep Wrangler JL 4 Door with a J-Konnect 2.5" Lift kit to fit larger tires and increase off road capabilities. The J-Konnect kit includes dual rate coil springs, tuned gas shocks, adjustable track bars front and rear, J-Link lower control...
    From $1,757.70
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_jspec_121k_122k_123k_124k_145k_jl_j_konnect_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-Konnect | Wrangler JL 4-Door SKU: JSPEC121KFA
    For serious off-road use, step up to a JKS J-Konnect 2.5" suspension system for your Wrangler JK 4-Door. J-Konnect can tackle aggressive terrain including rocks and ruts without giving up street manners or breaking the bank. J-Konnect system takes suspension component strength and suspension...
    From $1,757.70
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/JL_Jkontrol_adv_02.jpghttps://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_shock_buyers_guide.jpg
    JKS Manufacturing
    JKS Manufacturing
    2.5" Lift Kit | J-Kontrol | DIESEL/392 | Wrangler JL 4-Door SKU: JSPEC166KFA
    Improve the ground clearance and off road capability of your Diesel 4 Door Jeep Wrangler JL with the JKS J-Kontrol 2.5" lift kit. The J-Kontrol lift retains your OE control arms, but steps up the rest of your suspension. J-Kontrol kits feature Diesel specific...
    From $1,460.75
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_jspec_134k_135k_137k_138k_141k_142k_jl_j_kontrol_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-Kontrol | Wrangler JL 4-Door SKU: JSPEC137KFA
    Increase the clearance and performance of your 4-Door Jeep Wrangler JL with a 2.5" lift J-Kontrol suspension 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 $1,460.75
  • 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/392 | 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 $2,974.45
  • 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 $2,759.50
  • 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 $2,827.50
  • 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
    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 $2,974.45
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/JL_Jventure_adv_01.jpghttps://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/392 | Wrangler JL 4-Door SKU: JSPEC162KFA
    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 $1,252.80
  • 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 SKU: JSPEC103KFA
    Increase ground clearance and tire clearance on your JK Wrangler with a 3.5" 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 springs, specifically-valved gas...
    From $1,345.70
  • 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
    2.5" Lift Kit | J-Venture | Wrangler JK 2-Door | RHD Models SKU: JSPEC107KFA
    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 $1,377.70
  • 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
    2.5" Lift Kit | J-Venture | Wrangler JK 4-Door SKU: JSPEC102KFA
    Increase ground clearance and tire clearance on your right hand drive 4 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...
    From $1,445.70
  • 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
    2.5" Lift Kit | J-Venture | Wrangler JK 4-Door | RHD Models SKU: JSPEC106KFA
    Increase ground clearance and tire clearance on your right-hand-drive 4 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 $1,445.70

FILTER PRODUCTS

FILTER BY