Product Fitment Search

Upgrade your Jeep Wrangler JL with the JKS J-Konnect 4.5” Suspension Lift Kit, engineered to deliver serious off-road performance without sacrificing on-road comfort. This complete system provides enough lift to clear up to 37” tires, giving your JL a more aggressive stance and increased...

When you need a little bit more, our J-Kontrol Lift Kits 4.5 inch lift kits have you covered with the included geometry correcting brackets. Your on-road driving experience will be enhanced, while still keeping your Jeep ready for rough terrain ahead. This complete system...

When the JKS engineering team set out to develop a long arm system for the Jeep JL, the mission was clear—create a suspension that delivers exceptional on-road manners without sacrificing off-road performance. The result is a thoroughly refined system built from real-world customer feedback,...

For Jeep owners who demand maximum off-road performance and suspension adjustability, the JKS J-Krawl 4.5” Lift Kit is the ultimate high-articulation upgrade for the 2018–2025 Jeep Wrangler JL. This system is built around a full set of JKS heavy-duty J-Link adjustable control arms, available...

Reinforce the drivetrain of your Jeep Wrangler YJ with a 4x4 Posi-Lok heavy duty shift fork. Features a heavy-duty aluminum shift fork with pads. Replaces the OEM shift fork and works with Dana 30 Central Axle Disconnect.

Perm-Lok permanently engages the Central Axle Disconnect (CAD) system by coupling both front axles. Once installed, front axles will not pull until the transfer case in engaged. The design is ideal for off road vehicles. Features a cast aluminum housing with machined inner push...

Replace your Jeep Wrangler vacuum-actuated axle engagement with a 4x4 Posi-Lok. Fits 0"-3" lift Wrangler YJs. The cable-operated actuator puts you in control of axle engagement from inside the cab. A one inch pull of the 4x4 Posi-Lok cable connects the right front axle...

Replace your Jeep Wrangler vacuum-actuated axle engagement with a 4x4 Posi-Lok. Fits 3"plus lifted Wrangler YJs. The cable-operated actuator puts you in control of axle engagement from inside the cab. A one inch pull of the 4x4 Posi-Lok cable connects the right front axle...

When the JKS engineering team set out to develop a long arm system for the Jeep JL, the mission was clear—create a suspension that delivers exceptional on-road manners without sacrificing off-road performance. The result is a thoroughly refined system built from real-world customer feedback,...

Fine tune your Jeeps off road suspension with the JKS adjustable coil spring spacers with built in hydraulic bump stops. Adjusting ride height to compensate for some additional weight, or a new set of tires has never been easier thanks to our ACOS spring...

Upgrade your Jeep Wrangler JK's performance and reliability with JKS J-Flex adjustable front lower control arms. CNC-bent from stout DOM tubing, the fully adjustable design allows you to fine-tune suspension geometry. The ends are also fully rebuildable and greaseable. With heavy duty 1-1/4"-12 threads...

Your Jeep Wrangler JL and Gladiator JT will benefit from JKS J-Flex adjustable front lower control arms. They adjust for proper geometry while increasing driving comfort on the road. J-Flex arms are built from heavy duty 2" OD x .250-wall DOM tubing and CNC...

Upgrade your JK Wrangler's off-road capability with JKS J-Flex adjustable front upper Control Arms. CNC-bent from DOM tubing for proper tire, frame and axle mount clearance, J-Flex control arms feature forged "flex" ends that are adjustable. The design increases reliability and allows you to...

Enhance the ride quality and driving comfort of your Jeep Wrangler JL or Gladiator JT with JKS J-FLEX front upper adjustable control arms. They make it easy to dial in correct geometry and also provide added rigidity. Constructed of high strength DOM tubing, J-Flex...

Enhance your Wrangler TJ, LJ, or Cherokee XJ Jeep with JKS J-Flex adjustable front upper Control Arms. CNC-bent from DOM tubing for proper tire, frame and axle mount clearance, these front upper control arms feature forged flex ends that are adjustable. The design increases...

Upgrade your Jeep TJ or LJ Wrangler's performance and reliability with JKS J-Flex adjustable rear lower control arms. CNC-bent from stout DOM tubing, the fully adjustable design allows you to fine-tune suspension geometry. The ends are also fully rebuildable and greaseable. With heavy duty...

Built up your Jeep Gladiator JT the right way with these high strength J-Flex rear adjustable upper control arms from JKS. Built for superior strength and smooth operation on/offroad, these arms allow you to correctly position the rear axle and correct pinion angle on...

Upgrade your Jeep Wrangler JK's performance and reliability with JKS J-Flex adjustable rear lower control arms. CNC-bent from stout DOM tubing, the fully adjustable design allows you to fine-tune suspension geometry. The fully adjustable design allows you to fine-tune arm length. The ends are...

Your Jeep Wrangler JL will benefit from JKS J-Flex adjustable rear lower control arms. They adjust for proper geometry while increasing driving comfort on the road. J-Flex arms are built from heavy duty 2" OD x .250-wall DOM tubing and CNC bent for additional...

Built up your Jeep Gladiator JT the right way with these high strength J-Flex rear adjustable lower control arms from JKS. Built for superior strength and smooth operation on/offroad, these arms allow you to correctly position the rear axle for a wide range of...