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UMI 3033‑2 tubular upper A‑arms increase stability and cornering with taller ball joints, Delrin bushings and CrMo cross shafts for strength. Race‑grade rod ends provide shim‑free camber and caster adjustment while precision CNC and TIG construction ensure durable, predictable geometry. Made and tested in Philipsburg, PA, these arms refine steering feel and grip for aggressive street or track applications when paired with compatible spindles and lowers.
UMI Performance 78-88 G-Body S10 Tubular Front Upper A-Arms Adjustable
