UMI Performance 78-88 G-Body S10 Tubular Front Upper A-Arms Upper A-Arm

Overview

Improve handling and fulfill your G-Body's built-in performance potential by installing our P/N 3033-1 tubular upper a-arms. The relocated ball joint plate on these a-arms permits up to six degrees of positive caster without excessive shimming. Expect improved steering feedback courtesy of increased caster and a precise feel due to the UMI built Delrin bushings. Features include greaseable, low deflection UMI designed and manufactured Delrin bushings, CrMo cross shafts, premium ball joints and polyurethane bump stops. These track-tested, jig built DOM a-arms are supplied with a durable gloss red or black powder coat finish which guarantees your performance parts stay beautiful on your street car, drag car, autocrosser or Pro-touring machine. For even more performance, check out the P/N 3033-2 which adds the benefit of a ½” taller ball joint for an improved camber curve and flatter contact patch.

Features

• Package includes recommended alignment specs & detailed installation instructions
• Direct bolt-in compatible with factory or UMI lower a-arm & factory spindle
• UMI built, greaseable & fluted CNC machined no deflection Delrin bushings
• May also work in conjunction with other lower a-arms and/or spindles
• Relocated ball joint pad for increased caster without excess shims
• Robust tubular design bent on a programmable tube bender
• 4140 CrMo cross shafts, CNC machined & zinc plated
• Designed & Manufactured in Philipsburg, PA – USA
• CNC machined ball joint mount & tubing radiuses
• TIG welded for superior strength & clean looks
• Polyurethane bump stops included
• Premium ball joints installed