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JKS Manufacturing

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

Proudly Made in USA

We are proud of the fact that we continue to manufacture all of our 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.

Uncompromised Reliability

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.


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  • $0.00 - $4,105.80
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    3.5" Lift Kit | J-Venture | Wrangler JK

    JKS
    Out of stock

    Increase ground clearance and tire clearance on your right-hand-drive 4 Door JK Wrangler's with a 3.5" lift J-Venture suspension system. You get th...

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    $1,101.70 - $4,105.80
    $1,101.70 - $4,105.80
    $1,101.70
  • $0.00 - $4,879.75
    $0.00
    $1,875.65 - $4,879.75
    $1,875.65 - $4,879.75
    $1,875.65

    3.5" Lift Kit | J-Konnect | Wrangler JK 2-Door

    JKS
    Out of stock

    For serious off-road use, step up to a JKS J-Konnect 3.5" suspension system for your Wrangler JK 2-Door. J-Konnect™ can tackle aggressive terrain i...

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    $0.00 - $4,879.75
    $0.00
    $1,875.65 - $4,879.75
    $1,875.65 - $4,879.75
    $1,875.65
  • $0.00 - $4,879.75
    $0.00
    $1,875.65 - $4,879.75
    $1,875.65 - $4,879.75
    $1,875.65

    3.5" Lift Kit | J-Konnect | Wrangler JK 4-Door

    JKS
    Out of stock

    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 t...

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    $0.00 - $4,879.75
    $0.00
    $1,875.65 - $4,879.75
    $1,875.65 - $4,879.75
    $1,875.65
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    $1,605.65 - $4,609.75
    $1,605.65 - $4,609.75
    $1,605.65

    3.5" Lift Kit | J-Kontrol | Wrangler JK 4-Door

    JKS
    Out of stock

    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 a...

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    $0.00 - $4,609.75
    $0.00
    $1,605.65 - $4,609.75
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    $1,713.55 - $4,717.65
    $1,713.55 - $4,717.65
    $1,713.55

    3.5" Lift Kit | J-Konnect | DIESEL | Wrangler JL 4-Door

    JKS
    Out of stock

    Upgrade your Diesel Jeep® Wrangler JL 4 Door with a J-Konnect 3.5" suspension system to fit larger tires and increase off road capabilities. The J-...

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    $0.00 - $4,717.65
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    $1,713.55 - $4,717.65
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    $1,713.55
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    $1,208.65 - $4,212.75
    $1,208.65 - $4,212.75
    $1,208.65

    3.5" Lift Kit | J-Venture | DIESEL | Wrangler JL 4-Door

    JKS
    Out of stock

    Increase ground clearance and tire clearance on your Diesel 4 Door JL Wrangler's with a 3.5" lift J-Venture suspension system. You get the perfect ...

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    $0.00 - $4,212.75
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    $1,208.65 - $4,212.75
    $1,208.65 - $4,212.75
    $1,208.65
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    $3,425.90 - $8,959.01
    $3,425.90 - $8,959.01
    $3,425.90

    2.5" Lift Kit | J-Krawl | DIESEL | Wrangler JL 4-Door

    JKS
    Out of stock

    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...

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    $0.00 - $8,959.01
    $0.00
    $3,425.90 - $8,959.01
    $3,425.90 - $8,959.01
    $3,425.90
  • $0.00 - $8,590.55
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    $2,834.45 - $8,590.55
    $2,834.45 - $8,590.55
    $2,834.45

    3.5" Lift Kit | J-Krawl | Wrangler JL 4-Door

    JKS
    Out of stock

    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 fo...

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    $0.00 - $8,590.55
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    $2,834.45 - $8,590.55
    $2,834.45 - $8,590.55
    $2,834.45
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    $1,011.70 - $1,255.70
    $1,011.70 - $1,255.70
    $1,011.70

    2" Lift Kit | 1997-2006 Wrangler TJ & LJ

    JKS
    Out of stock

    Lift your Jeep Wrangler TJ or LJ with a JKS JSPEC 2" suspension system for increased ground and tire clearance. Equally, if not more important than...

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    $0.00 - $1,011.70
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    $1,011.70 - $1,255.70
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    $2,221.55 - $4,981.65
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    $2,221.55

    3.5" Lift Kit | J-Lander | Wrangler JK 4-Door

    JKS
    Out of stock

    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 r...

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    $0.00 - $4,981.65
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    $2,221.55 - $4,981.65
    $2,221.55 - $4,981.65
    $2,221.55
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    $2,834.45 - $8,758.55
    $2,834.45 - $8,758.55
    $2,834.45 - $8,758.55
    $2,834.45

    3" Lift Kit | J-Krawl | Wrangler JL 2-Door

    JKS Manufacturing
    Out of stock

    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 packag...

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    $2,834.45 - $8,758.55
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    $2,355.50 - $5,115.60
    $2,355.50 - $5,115.60
    $2,355.50 - $5,115.60
    $2,355.50

    3.5" Lift Kit | J-Lander | Wrangler JL 4-Door

    JKS Manufacturing
    Out of stock

    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 r...

    View full details
    $2,355.50 - $5,115.60
    $2,355.50 - $5,115.60
    $2,355.50 - $5,115.60
    $2,355.50
    Sold out
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    $2,727.50 - $5,631.60
    $2,727.50 - $5,631.60
    $2,727.50 - $5,631.60
    $2,727.50

    3.5" Lift Kit | J-Krawl | Wrangler JK 4-Door

    JKS Manufacturing
    Out of stock

    Build the ultimate adventure rig with a 3.5" lift kit J-Krawl suspension system. Fits 4-Door Jeep Wrangler JK. Designed for maximum articulation an...

    View full details
    $2,727.50 - $5,631.60
    $2,727.50 - $5,631.60
    $2,727.50 - $5,631.60
    $2,727.50
    Sold out
  • Sold out
    $2,727.50 - $5,487.60
    $2,727.50 - $5,487.60
    $2,727.50 - $5,487.60
    $2,727.50

    2.5" Lift Kit | J-Krawl | Wrangler JK 4-door

    JKS Manufacturing
    Out of stock

    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...

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    $2,727.50 - $5,487.60
    $2,727.50 - $5,487.60
    $2,727.50 - $5,487.60
    $2,727.50
    Sold out
  • Sold out
    $1,101.70 - $2,305.70
    $1,101.70 - $2,305.70
    $1,101.70 - $2,305.70
    $1,101.70

    3.5" Lift Kit | J-Venture | Wrangler JK 2-Door | RHD Models

    JKS Manufacturing
    Out of stock

    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. ...

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    $1,101.70 - $2,305.70
    $1,101.70 - $2,305.70
    $1,101.70 - $2,305.70
    $1,101.70
    Sold out
  • Sold out
    $1,416.60 - $4,420.70
    $1,416.60 - $4,420.70
    $1,416.60 - $4,420.70
    $1,416.60

    3.5" Lift Kit | J-Kontrol | Wrangler JL 4-Door

    JKS Manufacturing
    Out of stock

    Increase the clearance and performance of your 4-Door Jeep Wrangler JL with a 3.5" lift J-Kontrol suspension system. It delivers exceptional stabil...

    View full details
    $1,416.60 - $4,420.70
    $1,416.60 - $4,420.70
    $1,416.60 - $4,420.70
    $1,416.60
    Sold out
  • Sold out
    $1,352.75 - $4,420.70
    $1,352.75 - $4,420.70
    $1,352.75 - $4,420.70
    $1,352.75

    2.5" Lift Kit | J-Kontrol | Wrangler JL 4-Door

    JKS Manufacturing
    Out of stock

    Increase the clearance and performance of your 4-Door Jeep Wrangler JL with a 2.5" lift J-Kontrol suspension system. It delivers exceptional stabil...

    View full details
    $1,352.75 - $4,420.70
    $1,352.75 - $4,420.70
    $1,352.75 - $4,420.70
    $1,352.75
    Sold out
  • Sold out
    $1,452.65 - $4,212.75
    $1,452.65 - $4,212.75
    $1,452.65 - $4,212.75
    $1,452.65

    3" Lift Kit | J-Venture | Wrangler JL 2-Door

    JKS Manufacturing
    Out of stock

    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 an...

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    $1,452.65 - $4,212.75
    $1,452.65 - $4,212.75
    $1,452.65 - $4,212.75
    $1,452.65
    Sold out
  • Sold out
    $2,834.45 - $8,758.55
    $2,834.45 - $8,758.55
    $2,834.45 - $8,758.55
    $2,834.45

    3.5" Lift Kit | J-Krawl | Wrangler JL 4-Door

    JKS Manufacturing
    Out of stock

    Build the ultimate adventure rig with a 3.5" lift kit J-Krawl suspension system. Fits 4-Door Jeep Wrangler JL. Designed for maximum articulation an...

    View full details
    $2,834.45 - $8,758.55
    $2,834.45 - $8,758.55
    $2,834.45 - $8,758.55
    $2,834.45
    Sold out
  • Sold out
    $2,834.45 - $8,758.55
    $2,834.45 - $8,758.55
    $2,834.45 - $8,758.55
    $2,834.45

    2.5" Lift Kit | J-Krawl | Wrangler JL 4-door

    JKS Manufacturing
    Out of stock

    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...

    View full details
    $2,834.45 - $8,758.55
    $2,834.45 - $8,758.55
    $2,834.45 - $8,758.55
    $2,834.45
    Sold out
  • Sold out
    $1,713.55 - $4,717.65
    $1,713.55 - $4,717.65
    $1,713.55 - $4,717.65
    $1,713.55

    3.5" Lift Kit | J-Konnect | Wrangler JL 4-Door

    JKS Manufacturing
    Out of stock

    Easy to install bolt on performance suspension to handle the toughest off road trails and drive you home after. Building off of the J-Venture syste...

    View full details
    $1,713.55 - $4,717.65
    $1,713.55 - $4,717.65
    $1,713.55 - $4,717.65
    $1,713.55
    Sold out
  • Sold out
    $1,649.70 - $4,717.65
    $1,649.70 - $4,717.65
    $1,649.70 - $4,717.65
    $1,649.70

    2.5" Lift Kit | J-Konnect | Wrangler JL 4-Door

    JKS Manufacturing
    Out of stock

    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 in...

    View full details
    $1,649.70 - $4,717.65
    $1,649.70 - $4,717.65
    $1,649.70 - $4,717.65
    $1,649.70
    Sold out
  • Sold out
    $1,208.65 - $4,212.75
    $1,208.65 - $4,212.75
    $1,208.65 - $4,212.75
    $1,208.65

    3.5" Lift Kit | J-Venture | Wrangler JL 4-Door

    JKS Manufacturing
    Out of stock

    Increase your Jeep Wrangler JL 4-Door's ground clearance, tire clearance and performance with a J-Venture 3.5" suspension system. This complete bol...

    View full details
    $1,208.65 - $4,212.75
    $1,208.65 - $4,212.75
    $1,208.65 - $4,212.75
    $1,208.65
    Sold out
  • Sold out
    $1,144.80 - $4,212.75
    $1,144.80 - $4,212.75
    $1,144.80 - $4,212.75
    $1,144.80

    2.5" Lift Kit | J-Venture | Wrangler JL 4-Door

    JKS Manufacturing
    Out of stock

    Increase your Jeep Wrangler JL 4-Door's ground clearance, tire clearance and performance with a J-Venture 2.5" suspension system. This complete, bo...

    View full details
    $1,144.80 - $4,212.75
    $1,144.80 - $4,212.75
    $1,144.80 - $4,212.75
    $1,144.80
    Sold out