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

SKU: UMI3056-1-R

UMI Upper Control Arms...

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

SKU: UMI3056-1-R

UMI Upper Control Arms...

Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

UMI’s 3056 adjustable upper a-arms are designed to excel in Pro-Touring, road race, auto-x and hot street corner carving. The race quality rod ends provide shim-free camber and caster adjustment along with ultimate smooth travel. This arm features a relocated ball joint pad to increase caster and improve stability and steering feel as well as a shortened cross shaft to ball joint distance. We recommend the 3056 arm for all racing applications. Arm must be used with tall spindles when using standard height ball joints. 100% manufactured, tested and raced out of Philipsburg, PA – USA.

Data: v4.2 - Upd: 2026-10-14 07:34:58

Features

0.120” wall thickness 1.250” diameter DOM tubing.
4130 CrMo cross shafts, CNC machined & zinc plated.
Direct bolt-in compatible with factory or UMI lower a-arm and tall spindles.
Laser cut ball joint mounting pad.
Polyurethane bump stops included.
Relocated ball joint pad for increased caster and improved steering feel without excess shims.
TIG welded for superior strength and clean looks.
Travel limiting bolt compatible.

Specifications

Reference Information

Brand Name/s	Umi Performance
StreetFX SKU	umi3056-1-R
SFX Item ID	4155695
Supplier Item Code	4155695
Manufacturer SKU	3056-1-R
Manufacturer UPC	N/A
Alternative References	upi-3056-1-r, S10