UMI Performance 64-72 GM A-Body Tubular Upper & Lower Front A-Arm Kit- Delrin Bushings

If you're looking to seriously upgrade the handling and steering response on your 1964-1972 GM A-Body, this tubular upper and lower front A-arm kit from UMI Performance is a solid choice. Designed for lowered vehicles, this kit replaces your stock control arms with well-built tubular units that offer improved geometry and a more connected feel to the road. It's built for performance, whether you're cruising or hitting the track.

This kit features UMI's own greaseable, fluted Delrin bushings in the lower arms for smooth suspension action and zero deflection. The upper arms use race-quality rod ends that are adjustable, reducing the need for shims during alignment. You also get premium 0.9-inch taller upper ball joints, which mimic the benefits of a taller spindle and improve the camber curve for better cornering. The upper ball joint mounting pad is relocated to provide more caster, giving you a better steering feel. Polyurethane bump stops and spring isolators are included, and the kit works with factory or drop spindles, as well as factory springs, lowering springs, or coilover kits.

Everything is TIG welded using DOM tubing for strength and a clean look, with 4140 CrMo cross shafts that are CNC machined and zinc plated. The arms come in a durable glossy red or black powder coat finish. This kit is designed as a direct bolt-on installation and includes recommended alignment specs and detailed instructions to help you get the most out of your upgraded suspension. It's a comprehensive package for anyone serious about Pro Touring performance.