Flex joints allow control arms and links to rotate and articulate while keeping the axle located. They are popular on Jeep Wrangler JL, JK and TJ and Gladiator JT builds and on custom link suspensions, where they can offer more articulation than a standard rubber bushing. Builders also use them when fabricating arms from scratch.
This category includes forged Johnny Joints in several sizes and thread directions, Krawler Joints and other flex joints designed for weld-in or threaded installation in custom arms. Product details list joint size, thread direction and misalignment, so check them carefully. For rebuild kits, see suspension bushings, and for jam nuts and bolts, see suspension hardware.
Shop joints from RockJock, Rock Krawler, TeraFlex, Evo Manufacturing, American Iron Off-Road and Artec Industries. Use the vehicle selector to find joints and arms that fit your Jeep.