RockJock Johnny Joint complete control arm set for JK Wrangler and JK Wrangler Unlimited provides adjustable length across all eight arms to set pinion and caster angles and support different lift heights without repeated replacement. Upper arms use 1.25 in. o.d. x .188 in. wall DOM tubing with 1 in.-14 adjustable axle housing forks and 1 in.-14 adjustable Johnny Joints on the rear uppers; lower arms use 1.625 in. o.d. x .250 in. wall DOM and feature 1 1/4 in.-12 thread adjustable Johnny Joints. All arms are powder-coated semi-gloss black and fitted with zerk fittings for greasing.
RockJock JK Johnny Joint Complete Control Arm Set Of 8