
Front Upper A-Arms for 1970-1981 GM F-Body Adjustable
- Front Upper A-Arms
- 1970-1981 GM F-Body
- Adjustable
- Black
UMI's 2nd Gen F-body adjustable upper a-arms are race-worthy components equally at home on the street. Our adjustable upper a-arms add caster to improve steering feel and reduce wandering. UMI's single adjustable rod end design allows for caster and camber adjustment with zero or minimal shimming. The strong tubular construction and 4140 CrMo cross shaft gives peace of mind when road racing, drag racing or simply corner carving in the mountains
Precise Handling & Smooth Suspension
Improve the performance of your vehicle with UMI Performance Upper & Lower Tubular A-Arms. The lower a-arms work with most popular springs and coil-overs with tubular construction with greaseable polyurethane bushings for precise handling and smooth suspension. Optional Delrin bushings offer additional precision and decreased friction. The ball joint mount is angled to permit usage with lowered vehicles along with additional wheel clearance. The upper a-arms include Delrin bushings with billet chromoly cross shafts. The relocated ball joint mounting pad increases caster, steering feel and stability without excessive shims and can be loaded with 1/2" taller upper ball joints for improve camber performance. Available powdercoated red or black.
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Features:
- Tubing is Precision Bent & CNC Machined
- Jig Built & TIG Welded
- New premium ball joints installed
- Greaseable & fluted polyurethane bushings
- Polyurethane bump stops & spring isolators
- Easy Bolt-on Installation
- Powdercoated Finish






