The Synergy Rear Lower Control Arm Axle Bracket kit replaces the bent and the broken stock or used to swap in a different axle. They have been CNC cut and bent out from a high strength steel. They have been designed so they can fit the stock JK axles but they can be trimmed to fit other axles. In the kit you will also find; two lower control arm brackets, two shock tabs, a pair of sway bar tabes and two lower control arm skids.