Rock Jock Johnny Joint Control Arms

Rock Jock Johnny Joint control arms allow 30 degrees of unrestricted movement in any direction. The lower arms (made of heavy-wall DOM tubing) are fully adjustable, and the pinion angle and caster can be adjusted—allowing your vehicle to be upgraded without having to replace your control arms. The upper arms are also fully adjustable, to allow complete freedom of movement. The Johnny Joint is used at both ends of the rear arms, front lowers, and one end of the front uppers. Order the model recommended for your vehicle application. For control, handling, and performance, depend on the expertise of Rock Jock.