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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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  • $176.95 - $176.95
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    Quicker Disconnect Sway Bar Links | 0"-1.5" Lift | Cherokee XJ, Comanche MJ, & Grand Cherokee ZJ

    JKS Manufacturing

    Dramatically improve articulation up to 30% on your stock or modified 1993-1998 Jeep Grand Cherokees ZJ with 0-1.5" lift with Quicker Disconnect Sw...

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    $176.95 - $176.95
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  • $127.95 - $127.95
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    Quick Disconnect Sway Bar Links | 0"-2" Lift | CJ5, CJ7 and CJ8

    JKS Manufacturing

    Jeep CJ5, CJ7, and CJ8 with 0-2" lift experience a 30% improvement in articulation after installing JKS Quick Disconnect front sway bar links. Get ...

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    $127.95 - $127.95
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    Quick Disconnect Sway Bar Links | Wrangler YJ

    JKS Manufacturing

    Prepare to hit the trails in your Jeep Wrangler YJ with easy-to-use JKS Quick Disconnect Sway Bar Links. Get the best of both worlds with full sway...

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    $127.95 - $127.95
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  • $56.95 - $56.95
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    JSPEC Steering Stabilizer | Wrangler TJ, LJ Cherokee XJ, Comanche MJ, Grand Cherokee ZJ

    JKS Manufacturing

    Enhance steering feedback on your Jeep Wrangler TJ/LJ, Cherokee XJ/ZJ or Comanche MJ with a JKS JSPEC Steering Stabilizer. Designed for high perfor...

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    $56.95 - $56.95
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  • $371.95 - $371.95
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    Adustable Control Arms | Front Lower | Grand Cherokee WJ

    JKS Manufacturing

    Your Jeep Grand Cherokee WJ will benefit from new JKS J-Flex adjustable front lower control arms. They adjust for proper geometry while increasing ...

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    $371.95 - $371.95
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  • $217.95 - $217.95
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    HD Tie Rod | Grand Cherokee WJ

    JKS Manufacturing

    Upgrade the steering on your Jeep Grand Cherokee WJ by installing the JKS HD Tie Rod. The factory tie rod used on most late-model Jeeps is prone to...

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    $217.95 - $217.95
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  • $901.95 - $901.95
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    Front Adjustable Coil Spacer Pro | Wrangler JK

    JKS Manufacturing

    Fine tune your JK Wrangler's ride height with JKS adjustable coil spacers (ACOS) with built in hydraulic bump stops. Adjusting ride height to compe...

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  • $299.00 - $299.00
    $299.00
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    $299.00

    Flex Connect Tuneable Sway Bar Link Kit | Wrangler TJ,LJ, Cherokee XJ, Comanche MJ and Grand Cherokee ZJ

    JKS Manufacturing

    JKS Flex Connect sway bar end links Wrangler TJ,LJ, Cherokee XJ, Comanche MJ and Grand Cherokee ZJ are an alternative to traditional solid sway bar...

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    Flex Connect Tuneable Sway Bar Link Kit | Wrangler JL and Gladiator JT

    JKS Manufacturing

    JKS Flex Connect sway bar end links are an alternative to traditional solid sway bar end links. Increased on road comfort and awesome off road perf...

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  • $37.95 - $37.95
    $37.95
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    Rear Track Bar Bracket | Wrangler JK

    JKS Manufacturing

    Replace the broken or damaged rear track bar mount on your Jeep Wrangler JK with the JKS heavy duty replacement rear track bar Brace. Made from hea...

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  • $122.95 - $122.95
    $122.95
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    EVAP Canister Skid Plate | Wrangler JK

    JKS Manufacturing

    Protect your Jeep Wrangler JK from costly damage with a JKS EVAP Canister Skid Plate. The design completely covers the EVAP Canister on all sides t...

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    $122.95 - $122.95
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  • $105.95 - $105.95
    $105.95
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    Dealer Master Service Pack

    JKS Manufacturing

    JKS Master Service Pack helps you prepare for any maintenance work or trail back up repairs. Includes replacement parts for almost every type of JK...

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    $105.95 - $105.95
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  • $567.95 - $567.95
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    Coilover Mounting Kit | Rear | Wrangler JK

    JKS Manufacturing

    Designed to complement the JKS front Coil-over conversion kit for Jeep Wrangler JK, this rear system is just as strong, comprehensive and easy to i...

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    $567.95 - $567.95
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  • $85.95 - $85.95
    $85.95
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    Shock Bar Pin Eliminator | Bearing Style | Wrangler TJ & LJ, Cherokee XJ, Comanche MJ, Grand Cherokee ZJ & WJ

    JKS Manufacturing

    Replace those weak shock bar pins on Jeep Wrangler TJ or LJ with JKS rear upper bar pin eliminators for bearing style shocks. Heavy duty brackets c...

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    $85.95 - $85.95
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    $6,273.57
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    3.5" Lift Kit | J-Max | Wrangler JK

    JKS Manufacturing

    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 1...

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    $335.95
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    2" Lift Coil Spring Set | Dual Rate | Wrangler TJ and LJ

    JKS Manufacturing

    Increase clearance, performance and ride quality with a set of JKS JSPEC™ 2" lift dual rate coil springs. Fits Jeep Wrangler TJ and LJ models. Incl...

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    $335.95
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    $13.95
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    1-1/2" Jam Nut Wrench

    JKS Manufacturing

    Equip your tool box with the JKS 1-1/2" Jam Nut Wrench designed to fit your Jeep suspension for easy on the fly adjustments. Jam nuts are hard to a...

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    $13.95
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  • $106.95 - $106.95
    $106.95
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    Performance Motor Mount | Wrangler YJ / TJ

    JKS Manufacturing

    The right way to install a body lift on your Jeep Wrangler YJ is with a JKS High Performance motor mount lift kit. Heavy duty, 1 in. steel spacers ...

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    $106.95 - $106.95
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  • $138.95 - $138.95
    $138.95
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    HD Extended Brake Line | Wrangler YJ

    JKS Manufacturing

    Properly install the lift on a Jeep Wrangler YJ with JKS HD extended brake lines. High performance design eliminates soft, spongy brake pedal respo...

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    $138.95 - $138.95
    $138.95
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    $138.95
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    $138.95
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    Extended Brake Line Kit | Front | Wrangler TJ and LJ, Grand Cherokee ZJ

    JKS Manufacturing

    Properly install a lift kit on your Jeep Wrangler TJ or LJ with JKS extended front brake line kit. The high performance design eliminates soft, spo...

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    $138.95 - $138.95
    $138.95
    $138.95 - $138.95
    $138.95
  • $774.95 - $774.95
    $774.95
    $774.95 - $774.95
    $774.95

    Front Hydraulic Bump Stop | Jeep Wrangler JK

    JKS Manufacturing

    Enhance the off road performance of your Jeep Wrangler JK by installing a front hydraulic bump stop kit. Jeep vehicles are particularly susceptible...

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    $774.95 - $774.95
    $774.95
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  • $37.95 - $37.95
    $37.95
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    Brake Line Relocation Brackets | Wrangler JK

    JKS Manufacturing

    JKS Brake Line Relocation Brackets are an affordable safety upgrade for lifted Wrangler JK Jeeps. This convenient kit is perfect for any JK owner t...

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    $37.95 - $37.95
    $37.95
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    $37.95
  • $53.95 - $53.95
    $53.95
    $53.95 - $53.95
    $53.95

    Shock Mount Conversion Kit | Front Upper | Wrangler TJ, LJ and JK

    JKS Manufacturing

    Convert the weak stem type shock mounts on your Jeep Wrangler TJ, LJ or JK to accept standard EB1 eyelet-style shock absorbers with JKS conversion ...

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    $53.95 - $53.95
    $53.95
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    $53.95
  • $53.95 - $53.95
    $53.95
    $53.95 - $53.95
    $53.95

    Shock Mount Conversion Kit | Front Upper | Wrangler YJ, Cherokee XJ, Comanche MJ

    JKS Manufacturing

    Convert the stem type shock mounts on your Jeep Wrangler YJ to accept standard EB1 eyelet style shock absorbers with JKS stem conversion brackets. ...

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    $53.95 - $53.95
    $53.95
    $53.95 - $53.95
    $53.95