The UMI double adjustable lower control arm for 1978–1988 GM G-Body cars is a race-ready assembly offering bind-free operation with QA1 Teflon-lined spherical rod ends. TIG-welded construction, reinforced sway bar provisions and CNC-machined 4140 Chrome Moly tube adapters deliver strength and thread durability. DOM steel tubing and CNC aluminum step bushings maintain alignment under high torque and horsepower conditions.
UMI Performance 78-88 GM G-Body Double Adjustable Lower Control Arms with Rod Ends