* 1 Requires installation of Shock Conversion PN 9602 on front upper shock mounts - sold separately.
* 2 Installation of optional Bar Pin Eliminator PN 9603 on front lower shock mount is recommended, or OE bar pin may be re-used.
* 3 Installation of optional Bar Pin Eliminator PN 9604 on rear upper shock mount is recommended, or OE bar pin may be re-used.

J-SPEC™ Suspension Systems

JKS proudly introduces an advanced Jeep-specific suspension system that FINALLY delivers what it promises.

The J-SPEC™ Suspension System incorporates Total Suspension Coordination™, a revolutionary concept that carefully matches the most effective suspension components to each other and to the vehicle.

The technology is similar to the human body, which relies on numerous individual muscles working together to perform smooth, controlled motions. Without the coordinated effort of each muscle, even the simplest bodily movements would be impossible. Now apply this concept to the suspension on your Jeep and consider J-SPEC Suspension components equivalent to the muscles of a finely tuned athlete. Get the picture?

If you're familiar with the expression "the whole is greater than the sum of its parts", it's easy to understand why J-SPEC Suspension is most effective when installed as a complete integral system. While each JKS product delivers industry-leading performance and dependability when installed on its own, the best results will always be achieved with Total Suspension Coordination™.

Did you know? - The Unfortunate Truth About Most Lift Kits:

Most experienced Jeep® owners will tell you that the best suspension systems actually include a multi-brand compilation of products rather than a complete suspension kit from a single manufacturer. In fact, many have started out with complete kits only to find that several of the components failed to meet their expectations.

The process of building your suspension through trial and error is incredibly frustrating and far more expensive than selecting the right parts from the beginning. That's why JKS Manufacturing has developed a solution for the 1997-06 Wrangler TJ that finally eliminates the need to mix-and-match suspension products in order to have the best possible system for your Jeep.

The Stage 1 Kit Includes:

• 2 Front Coils (PN JKS-3301)
• 2 Front Shocks (PN JKS-4400)
• 2 Rear Coils (PN JKS-6612)
• 2 Rear Shocks (PN JKS-4400)

J-SPEC™ 4" Coil Springs & Fixed Reservoir Shock Absorbers

Nothing on your Jeep® suspension works harder than the springs and shocks, so it is critical to choose them wisely! You can always take your chances with other brands, but why risk disappointment?

Our performance tuned set of 4" springs and shocks are the heart and soul of any J-SPEC Suspension System. With our Jeep-specific design, and race proven technology from Bilstein™, you simply can't go wrong by choosing J-SPEC Coil Springs & "Fixed Reservoir" Shock Absorbers for your Jeep.