Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
UMI's P/N 403233 tubular a‑arm kit brings modern handling to 1964–1972 GM A‑Body cars by replacing weak stamped arms with TIG‑welded DOM tubing and UMI‑manufactured Delrin bushings for low deflection. Upper arms use Delrin bushings and billet CrMo cross shafts, while lowers include greaseable Delrin or polyurethane bushings and spring isolators. Jig‑built for accuracy and finished in red or black powder coat, the kit ships assembled with alignment specs.
UMI Performance 64-72 GM A-Body Tubular Upper & Lower Front A-Arm Kit- Delrin Bushings
