SPC Performance Front Upper Adj. Control Arm w/xAxis Jeep JK

This adjustable direct-fit control arm adds strength, and articulation flexibility to your stock-height or 'lifted' Wrangler. It feature SPC's xAxis sealed flex joints to provide bind-free 'twist' between the frame and axle during articulation. D.O.M steel construction and forged link provide strength for large tires and aggressive gearing. The dual-threaded adjuster and jam nut makes caster/pinion angle adjustments quick and easy without the need to disconnect the arm or mess with cams and slot