JKS Manufacturing

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...

A JKS Exhaust Extension Kit is required for proper driveshaft clearance after installing a lift kit on your 2007-2011 Jeep Wrangler JK. When installed, this kit adds clearance between the front...

JKS Manufacturing 18-20 Jeep JL Wrangler J-Krawl Max 3.5in 4dr w/ Fox 2.5 Series R/R Coilover W/ DSC

JKS Manufacturing 18-20 Jeep Wrangler JL J-Lander Main Box Kit

JKS Manufacturing 18-21 Jeep Wrangler JL 2.5in Box Kit

JKS Manufacturing 18-21 Jeep Wrangler JL 2.5in Front Coil Spring Kit - Heavy Duty

JKS Manufacturing 18-21 Jeep Wrangler JL 2.5in Front Coil Spring Kit - Standard

JKS Manufacturing 18-21 Jeep Wrangler JL 2.5in Rear Coil Spring Kit - Heavy Duty

JKS Manufacturing 18-21 Jeep Wrangler JL 2.5in Rear Coil Spring Kit - Standard

JKS Manufacturing 18-21 Jeep Wrangler JL 3.5in Box Kit

JKS Manufacturing 18-21 Jeep Wrangler JL 3.5in Front Coil Spring Kit - Heavy Duty

JKS Manufacturing 18-21 Jeep Wrangler JL 3.5in Front Coil Spring Kit - Standard

JKS Manufacturing 18-21 Jeep Wrangler JL 3.5in Rear Coil Spring Kit - Heavy Duty

JKS Manufacturing 18-21 Jeep Wrangler JL 3.5in Rear Coil Spring Kit - Standard

Fine tune your Jeep Wrangler JL ride height with JKS rear adjustable coil spring spacers (ACOS). ACOS feature adjustable collars along with built in bump stops. Whether you added some extra weight, a...