UMI Performance fully boxed rear lower and adjustable upper control arm kit for 1964–1967 GM A-Body is built for street, strip or cornering applications to reduce suspension deflection and wheel hop. Boxed lowers use 3" x 1-1/2" rectangular tubing with CNC-machined radius ends and capped finishes; uppers feature on-car CrMo adjusters, Teflon-lined rod ends and greaseable polyurethane bushings. The kit is CNC machined, powder coated, MIG welded and made in Philipsburg, PA.
UMI Performance 64-67 GM A-Body Rear Control Arm Kit Fully Boxed Lowers Adjustable Uppers