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 adjust when they are installed on the Jeep and...

Properly torque down your jam nuts with the JKS 1-7/8" jam nut wrench without having to remove the control arms from your Jeep. This compact wrench allows you to get into tight places with the...

JKS makes it easy to lift your Jeep CJ8. This 1.25" body lift increases tire clearance. As opposed to raising the vehicle chassis in relation to the axles, a body lift consists of puck-shaped...

JKS makes it easy to lift your Jeep CJ5 or CJ7. This 1.25" lift body lift increases tire clearance. As opposed to raising the vehicle chassis in relation to the axles, a body lift consists of...

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-shaped spacers that raise the vehicle body in...

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. Includes a complete set of matching front and...

Lift your Jeep Wrangler TJ or LJ with a JKS JSPEC 2" suspension system for increased ground and tire clearance. Equally, if not more important than the lift increase is the fact that you get...

Upgrade your Jeep Wrangler TJ or LJ with a JKS JSPEC 2" lift suspension system for increased ground and tire clearance. Equally, if not more important than the lift increase is the fact that you...

Increase clearance, performance and ride quality with a set of JKS JSPEC™ 2.5" lift dual rate coil springs. Fits 2007-2018 Jeep Wrangler JK 4 Door. Includes a complete set of matching...

Increase clearance, performance and ride quality with a set of JKS JSPEC™ 2.5" lift dual rate coil springs. Fits 2007-2018 Jeep Wrangler JK 2 Door. Includes a complete set of matching...

Increase clearance, performance and ride quality with a set of JKS JSPEC™ 3" lift dual rate coil springs. Fits Jeep Wrangler TJ and LJ models. Includes a complete set of matching front and...

Increase clearance, performance and ride quality with a set of JKS JSPEC™ 3.5" lift dual rate coil springs. Fits 2007-2018 Jeep Wrangler JK 2 Door. Includes a complete set of matching...

Increase clearance, performance and ride quality with a set of JKS JSPEC™ 4" lift dual rate coil springs. Fits Jeep Wrangler TJ and LJ models. Includes a complete set of matching front and...

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...

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...