The UMI Performance adjustable upper control arms for 1965–1967 GM A-body offer on-car adjustability to correct pinion angle and improve traction. Built with CNC-machined steel mounting plates, 4140 chrome-moly adjusters and threaded adapters, these arms include fluted greaseable polyurethane bushings and precision-welded construction. A durable powder-coat finish and quality components make them a reliable upgrade for improved handling and reduced wheel hop.
UMI Performance 65-67 GM A-Body Adjustable Upper Control Arms- Poly Bushings