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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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  • $159.95 - $159.95
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    Lower Control Arm Skid Plates - Front | Ford Bronco (21-25)

    JKS Manufacturing

    Looking for some protection for those vulnerable aluminum lower control arms on your new Ford Bronco? Look no further than the JKS Front Shock Moun...

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    $159.95 - $159.95
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  • $79.95 - $79.95
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    Shock Bar Pin Eliminator | Rear Upper | Wrangler JK

    JKS Manufacturing

    Upgrade your rear Jeep JK shocks with standard eyelet shocks with the JKS Rear Upper Bar Pin Eliminator

    $79.95 - $79.95
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  • $121.95 - $121.95
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    Stackable Bump Stop Spacers | Wrangler JK, TJ, & LJ, Cherokee XJ, Comanche MJ, Grand Cherokee ZJ

    JKS Manufacturing

    Fine tune the rear suspension of your Jeep Wrangler TJ or LJ with the JKS rear stackable bumpstop spacer kit.

    $121.95 - $121.95
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  • $1,357.75 - $1,357.75
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    3" Lift Kit | J-Kontrol | Jeep Gladiator JT Mojave (20-25)

    JKS Manufacturing

    Increase ground clearance and tire clearance on your Gladiator JT with a 3" J-Kontrol suspension system with Front and Rear Shock Extension Bracket...

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    $1,357.75 - $1,357.75
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  • $1,103.80 - $1,103.80
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    3" Lift Kit | J-Venture | Jeep Gladiator JT Mojave (20-25)

    JKS Manufacturing

    Increase ground clearance and tire clearance on your Gladiator JT with a 3" J-Venture suspension system with Front and Rear Shock Extension Bracket...

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    $1,103.80 - $1,103.80
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  • $16.95 - $16.95
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    Sway Bar Lanyard Kit

    JKS Manufacturing

    Prepare for rugged trails with the JKS Sway Bar Lanyard Kit. Once you disconnect your JKS sway bar links the lanyard kit allows you to safely and e...

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  • $6.95 - $6.95
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    Nameplate Badge | Jspec Equipped

    JKS Manufacturing

    Show your JSPEC pride with the JKS JSPEC Equipped nameplate badge. The JSPEC badge is 5" wide and 1.5" tall. Easily install anywhere on your Jeep u...

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  • $50.95 - $50.95
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    Service Pack | HD Front Adjustable Track Bar | Wrangler JK

    JKS Manufacturing

    Improve the handling of your Jeep Wrangler JK with a JKS HD adjustable track bar by replacing those old worn out bushings. The JKS HD front adjusta...

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    $50.95 - $50.95
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  • $143.95 - $143.95
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    1.25" Body Lift | Wrangler YJ

    JKS Manufacturing

    JKS makes it easy to lift your Jeep YJ body 1.25" for increased tire clearance. As opposed to a suspension lift, a body lift consists of puck-shape...

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    $143.95 - $143.95
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    1.25" Body Lift | Wrangler TJ

    JKS Manufacturing

    JKS makes it easy to lift your Jeep TJ body 1.25" for increased tire clearance. As opposed to a suspension lift kit, a body lift consists of puck-s...

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    $143.95 - $143.95
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  • $6.95 - $6.95
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    Sway Bar Disconnect Replacement Quick Clips - 4 pack

    JKS Manufacturing

    Prepare for the toughest trails in your Jeep with JKS sway bar disconnect replacement quick clips. Replacement quick pins for JKS Quicker Disconnec...

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  • $8.95 - $8.95
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    Service Pack | J-Flex Small Flex End Kit

    JKS Manufacturing

    Service your JKS Flex Joints with this convenient service pack. Parts include two poly Flex Bushings, two Retaining Washers and one Snap Ring. Fits...

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  • $9.95 - $9.95
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    Service Pack | J-Flex Large Flex End Kit

    JKS Manufacturing

    Service your JKS Flex Joints with this convenient service pack. Parts include two poly Flex Bushings, two Retaining Washers and one Snap Ring. Fits...

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  • $11.95 - $11.95
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    Service Pack | Flex Joint Kit

    JKS Manufacturing

    Service your JKS Flex Joints with this convenient service pack. Parts include two poly Flex Bushings, two Retaining Washers and one Snap Ring. Repl...

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    $11.95 - $11.95
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  • $132.95 - $132.95
    $132.95
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    Rear Track Bar Relocation Bracket | Wrangler JK

    JKS Manufacturing

    Correct Jeep Wrangler JK rear suspension geometry with a JKS Rear Track Bar Relocation Bracket. The design compensates for improper track bar align...

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    $132.95 - $132.95
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  • $64.95 - $64.95
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    Rear Track Bar Relocation Bracket | Wrangler TJ and LJ

    JKS Manufacturing

    Correct Jeep Wrangler TJ or LJ rear suspension geometry with a JKS Rear Track Bar Relocation Bracket. The design compensates for improper track bar...

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    $64.95 - $64.95
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  • $90.95 - $90.95
    $90.95
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    Shock Bar Pin Eliminator | Rear Upper | Bearing Style | Wrangler JK

    JKS Manufacturing

    Upgrade those weak shock bar pins on your Jeep Wrangler JK with the JKS rear upper bar pin eliminator for bearing style shocks. Whether slow-paced ...

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    $90.95 - $90.95
    $90.95
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  • $48.95 - $48.95
    $48.95
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    JSPEC Gas Shock | Rear | 2.5"-3.5" Lift | Wrangler JL

    JKS Manufacturing

    Improve the ride quality and handling of your Jeep Wrangler JL with JSPEC 2.5"-3.5" lift rear gas shocks. JKS JSPEC shocks are custom-designed to w...

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    $48.95 - $48.95
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    JSPEC Gas Shock | Rear | 2.5"-3.5" Lift | Gladiator JT

    JKS Manufacturing

    Improve the ride quality and handling of your Jeep Gladiator JT with JSPEC 2.5"-3.5" lift rear gas shocks. JKS JSPEC shocks are custom-designed to ...

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    $48.95 - $48.95
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    JSPEC Gas Shock | Rear | 2.5"-3.5" Lift | Wrangler JK

    JKS Manufacturing

    Improve the ride quality and handling of your Jeep Wrangler JK with JSPEC 2.5"-3.5" lift rear gas shocks. JKS JSPEC shocks are custom-designed to w...

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    $48.95 - $48.95
    $48.95
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    JSPEC Gas Shock | Rear | 2-3" Lift | Wrangler TJ and LJ

    JKS Manufacturing

    Improve the ride quality and handling of your Jeep Wrangler TJ or LJ with JSPEC 2"-3" lift rear gas shocks. KS JSPEC shocks are custom-designed to ...

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    $48.95 - $48.95
    $48.95
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    JSPEC Gas Shock | Front | 3" Lift | Wrangler TJ and LJ

    JKS Manufacturing

    Improve the ride quality and handling of your Jeep Wrangler TJ or LJ with JSPEC 3" lift front gas shocks. JKS JSPEC shocks are custom-designed to w...

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    $48.95 - $48.95
    $48.95
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    $48.95
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    $48.95
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    $48.95

    JSPEC Gas Shock | Front | 2.5"-3.5" Lift | Wrangler JL and Gladiator JT

    JKS Manufacturing

    Improve the ride quality and handling of your Jeep Wrangler JL or Gladiator JT with JSPEC 2.5"-3.5" lift front gas shocks. JKS JSPEC shocks are cus...

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    $48.95 - $48.95
    $48.95
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    $48.95
  • $48.95 - $48.95
    $48.95
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    $48.95

    JSPEC Gas Shock | Front | 2.5"-3.5" Lift | Wrangler JK

    JKS Manufacturing

    Improve the ride quality and handling of your Jeep Wrangler JK with JSPEC 2.5"-3.5" lift front gas shocks. JKS JSPEC shocks are custom-designed to ...

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    $48.95 - $48.95
    $48.95
    $48.95 - $48.95
    $48.95