JKS Adjustable Rear Upper Control Arms 20-23 Jeep Wrangler JL 3.0L EcoDiesel SD-BK-6.0 with exception to the wear

with exception to the wear surfaces

but why else would you want to upgrade from the factory intercooler pipes

the factory exhaust hangers do not sufficiently hold the rear section of the exhaust properly

Cast Steel

JKS Adjustable Rear Upper Control Arms 20-23 Jeep Wrangler JL 3.0L EcoDiesel SD-BK-6.0 with exception to the wearYour Jeep Wrangler JL and Gladiator JT will benefit from JKS J Flex adjustable rear upper 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 clearance. At the axle mount, J Flex arms feature premium OE style rubber bushings to absorb noise and reduce vibrations for a comfortable, quiet ride and maintenance free