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UMI Performance 78-88 GM G-Body 3/4in Solid Rear Sway Bar Auto-x/Road Race

SKU: UMI3052-300-B

UMI Sway Bars...

UMI Performance 78-88 GM G-Body 3/4in Solid Rear Sway Bar Auto-x/Road Race

SKU: UMI3052-300-B

UMI Sway Bars...

A$1,086.47
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 Performance 78-88 GM G-Body 3/4in Solid Rear Sway Bar Auto-x/Road Race

UMI's G-Body ¾” solid rear sway bar is designed specifically to excel when used in autocross or road racing applications. The G-Body chassis when coupled with the common high rate PT bar tends to lift the inside rear tire during competition. The lower rate 3052 bar prevents inside rear wheel lift while still providing roll resistance and enhancing rotation. The chassis and differential housing mounts reduce bind normally associated with the factory style bars. UMI's tried and true CNC machined clamping system allows differential housing mounting on 2.75", 3" and 3.25" diameter housings. These can be bolted on, or welded for additional security. The double shear chassis mounts are held in place by four 3/8" fasteners. Drilling through the crossmember is required and a template /instructions are included. Choose the longest hole for street and high speed courses, middle hole for medium, and the shortest hole for maximum rotation.

Data: v4.2 - Upd: 2026-11-08 22:58:38

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Downloads

# Document Type Download
1. Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-08 13:41:25

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Umi Performance
StreetFX SKU umi3052-300-B
SFX Item ID 4156409
Accounting SKU umi-3052-300-B
Manufacturer SKU 3052-300-B
Manufacturer UPC 3052-300-B

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