JKS Manufacturing - JSPEC Suspension Systems

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JSPEC™ Suspension Systems

2007-2017 Jeep® Wrangler JK 2/4DR - 2.5" and 3.5" Complete Systems

1997-2006 Jeep® Wrangler TJ - 2" Complete Systems

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Shop By Vehicle -  JSPEC Suspension Systems - 1997-2006 Wrangler TJ
JSPEC™ 2" & 3" Suspension Systems 1997-2006 Jeep Wrangler TJ JSPEC™ Suspension by JKS products deliver American Ingenuity and Workmanship to consumers without compromising...More Details »

JSPEC Suspension Systems Featured Products

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Items 1-18 of 18
Description: Jspec 2" Suspension System Front and Rear Dual Rate Coil Springs JPEC Custom Valved Gas Shocks JKS MFG Front Adjustable Trackbar JKS MFG Front Sway Bar Quicker Disconnects Front...More Details »
Item #: 110K
Condition: New
Price: $948.20

Description: Jspec Suspension 2.5" Wrangler 2dr Kit Front and rear dual rate coils springs Fox Adventure Series Gas Shocks Front and Rear JKS MFG front adjustable trackbar JKS MFG front sway...More Details »
Item #: 103K
Condition: New
Price: $1,245.00

Description: Jspec Suspension 2.5" Wrangler 2dr Kit Front and rear dual rate coils springs Fox Adventure Series Gas Shocks Front and Rear JKS MFG front adjustable trackbar JKS MFG front sway bar...More Details »
Item #: 107K
Condition: New
Price: $1,245.00

Description: Jspec Suspension 2.5" Wrangler 4dr Kit Front and rear dual rate coils springs Fox Adventure Series Gas Shocks Front and Rear JKS MFG front adjustable trackbar JKS MFG front sway bar...More Details »
Item #: 102K
Condition: New
Price: $1,245.00

Description: Jspec Suspension 2.5" Wrangler 4dr Kit Front and rear dual rate coils springs Fox Adventure Series Gas Shocks Front and Rear JKS MFG front adjustable trackbar JKS MFG front sway bar...More Details »
Item #: 106K
Condition: New
Price: $1,245.00

Description: JSPEC 3.5" J Konnect Suspension System Dual Rate Coil Springs Fox Adventure Series Gas Shocks Front and Rear JKS Front Adjustable Track Bar JKS Front Sway Bar Quicker Disconnects...More Details »
Item #: 114K
Condition: New
Price: $1,975.00

Description: JSPEC 3.5" J Konnect Suspension System Dual Rate Coil Springs Fox Adventure Series Gas Shocks Front and Rear JKS Front Adjustable Track Bar JKS Front Sway Bar Quicker Disconnects...More Details »
Item #: 113K
Condition: New
Price: $1,975.00

Description: Jspec 3.5" J Kontrol Suspension System Dual Rate Coil Springs Fox Adventure Series Gas Shocks Front and Rear JKS Front Adjustable Track Bar JKS Front Sway Bar Quicker Disconnects...More Details »
Item #: 109K
Condition: New
Price: $1,720.00

Description: Jspec 3.5" J Kontrol Suspension System Dual Rate Coil Springs Fox Adventure Series Gas Shocks Front and Rear JKS Front Adjustable Track Bar JKS Front Sway Bar Quicker Disconnects...More Details »
Item #: 108K
Condition: New
Price: $1,720.00

Description: Jspec Suspension 3.5" Wrangler 2dr Kit Front and rear dual rate coils springs Fox Adventure Series Gas Shocks Front and Rear JKS MFG front adjustable trackbar JKS MFG front sway bar...More Details »
Item #: 101K
Condition: New
Price: $1,245.00

Description: Jspec Suspension 3.5" Wrangler 2dr Kit Front and rear dual rate coils springs Fox Adventure Series Gas Shocks Front and Rear JKS MFG front adjustable trackbar JKS MFG front sway bar...More Details »
Item #: 105K
Condition: New
Price: $1,245.00

Description: Jspec Suspension 3.5" Wrangler 4dr Kit Front and rear dual rate coils springs Fox Adventure Series Gas Shocks Front and Rear JKS MFG front adjustable trackbar JKS MFG front sway bar...More Details »
Item #: 100K
Condition: New
Price: $1,245.00

Description: Jspec Suspension 3.5" Wrangler 4dr Kit Front and rear dual rate coils springs Fox Adventure Series Gas Shocks Front and Rear JKS MFG front adjustable trackbar JKS MFG front sway bar...More Details »
Item #: 104K
Condition: New
Price: $1,245.00

Description: Advanced Geometry Upgrade Kit Reduced control arm angles Corrects caster for 2”-4.5” of lift Improves the front drive shaft CV joint operating angles through full wheel travel...More Details »
Item #: 2450
Condition: New
Price: $499.00
Qty:

Description: Advanced Link Upgrade Kit Improved Steering Geometry | Utilizing our JSPEC Drag Link Flip Kit and Track Bar Relocation System Superior Control Arm Strength & Corrected Caster |...More Details »
Item #: 2451
Condition: New
Price: $754.00
Qty:

Description: JKS JK Drag Link Flip Kit for 2007-2018 Jeep JK 2/4Dr Increase ground clearance. Provide better performing, solid steering feel. Flattens out steering angle when...More Details »
Item #: 1210
Condition: New
Price: $225.00

Description: JSPEC 3" Suspension System Front and Rear Dual Rate Coils Springs JKS Quicker Disconnects Front Adjustable Track Bar Bump Stop Extensions Front Brake Line Relocation J-Link...More Details »
Item #: 116K
Condition: New
Price: $1,559.00

Description: JSPEC 3" Suspension System Front and Rear Dual Rate Coils Springs JKS Quicker Disconnects Front Adjustable Track Bar Bump Stop Extensions Front Brake Line Relocation J-Link...More Details »
Item #: 115K
Condition: New
Price: $1,559.00

Items 1-18 of 18

More About JSPEC Suspension Systems

JSPEC™ Suspension Systems by JKS Manufacturing

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Each JSPEC™ Suspension system is designed with you in mind with top quality components working together in unison for exceptional performance on any terrain.

JKS Manufacturing is no stranger to Jeep® suspensions. With 25 years in the business, we have been engineering high qualityJeep® solutions since 1989 with the development of the original swaybar disconnect, a simple yet innovative solution to improving offroad capability by increasing wheel travel. Over the years the goal hasn't changed as JKS's team of engineers and enthusiasts continue to develop components to improve the performance and capability of Jeep® vehicles introducing some of the worlds most widely used and respected products. To this day, JKS components are being utilized throughout the industry as a top-quality supplementary solution to many of the inherent flaws with other suspension systems in the goal to improve the performance, handling, and offroad capability. The quality and adaptability have made JKS a premier choice among Jeep® owners.

The trial-and-error process of choosing individual components can be incredibly frustrating and far more expensive than selecting the right parts from the beginning. JKS Manufacturing set out to develop a full line of suspension systems, reinventing the idea of incomplete pieced together component kits and developing complete, easy to install systems. After many years of development, testing and fine-tuning, JKS Manufacturing is proud to announce the release of the JSPEC™ Suspension line, offering true dual purpose suspension solutions engineered to provide premium on road comfort with unrivaled offroad capability.

JSPEC™ Suspension launches with complete suspension systems designed specifically for 2007-2017 Jeep® Wrangler and Wrangler Unlimited JKs and 1997-2006 Jeep® Wrangler TJs. Systems are ready to install right out of the box and feature detailed step-by-step instructions along with video tutorials to guide you through the process. Each package can be further customized to suit your individual performance requirements with optional accessories designed by JKS for JSPEC™. Every JSPEC™ Suspension package delivers exceptional value and is backed by American quality, workmanship and the JKS Lifetime Limited Warranty.


Why JSPEC™

JSPEC™ Suspension by JKS products deliver American Ingenuity and Workmanship to consumers without compromising performance or dependability. JSPEC™ Suspension by JKS are comprised of JKS Manufacturing components, the best and most trusted Jeep® accessories in the industry.

Specifically Jeep®

The JSPEC™ Suspension by JKS represents Jeep®-specific engineering at its best. With more than 60 years of combined experience centered around this iconic 4WD legend, our expert team of industry specialists understand the Jeep® lifestyle inside and out.

American Made

Made in USA

While many of our competitors are having their products produced overseas, we remain committed to manufacturing and assembling every JSPEC™ Suspension product here at home. When we say that JSPEC™ Suspension products are "Made in USA", that is exactly what we mean.


JSPEC™ Suspension is Simply Superior

Simplicity

Right from the start, every JSPEC™ Suspension by JKS product is designed for trouble-free operation and dependable performance. We strive for elegant simplicity because unexpected complications can quickly turn any adventure into a disaster.

Superior

JSPEC™ Suspension by JKS products are always developed to enhance the Jeep® ownership experience. Our customers rely on their vehicles for so much more than off-road performance and we guarantee our products to excel in all environments.


FMVSS No. 126 Certified

Meets or exceeds D.O.T. FMVSS no. 126 Regulations, where applicable. Drive on pavement to and from the trails with confidence knowing that JSPEC™ Suspension by JKS have been thoroughly tested and proven not to interfere with Jeep® stability control systems…Simply Superior!