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UMI Performance 78-88 GM G-Body Solid Front & Rear Sway Bar Kit

SKU: UMI303534-R

UMI Sway Bars...

UMI Performance 78-88 GM G-Body Solid Front & Rear Sway Bar Kit

SKU: UMI303534-R

UMI Sway Bars...

A$1,161.89
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 Solid Front & Rear Sway Bar Kit

UMI Performance solid sway bars are designed to reduce body roll, understeer and increase cornering capabilities resulting in a more balanced suspension. The 1.250” front sway bar is more rigid than the factory 7/8” front sway bar and comes complete with new high quality end links and greaseable sway bar bushings. The rear sway bar is 1” solid and is supplied with new grade 8 mounting hardware. UMI Performance sway bars are manufactured from 4140 chromoly steel and formed as one piece to ensure maximum strength and performance. The rear sway bar is heat treated to maintain longer memory than a cold bent bar while the front sway bar is CNC bent for a precision fit. Kit is available powder coated bright red or gloss black for a durable long lasting finish.

Additional Information

UMI Performance solid sway bars reduce body roll and improve cornering. Made from 4140 chrome moly steel, the 1.250” front and 1” rear bars include greaseable bushings, end links, and Grade 8 hardware. Available in red or black powder coat.

Data: v4.2 - Upd: 2026-11-08 13:45:24

Features

  • 1.250” front sway bar
  • 1” solid rear sway bar
  • Available powder coated in bright red or gloss black
  • CNC bent front sway bar for precision fit
  • Complete with new High Quality end links
  • Durable long-lasting finish
  • Formed as one piece for maximum strength and performance
  • Greaseable sway bar bushings
  • Heat treated rear sway bar for longer memory
  • Increased cornering capabilities
  • Manufactured from 4140 chrome moly steel
  • More balanced suspension
  • More rigid than factory 7/8” front sway bar
  • Reduced body roll
  • Reduced understeer
  • Supplied with new grade 8 mounting hardware

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 09:49:18

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Umi Performance
StreetFX SKU umi303534-R
SFX Item ID 4156316
Accounting SKU umi-303534-R
Manufacturer SKU 303534-R
Manufacturer UPC 303534-R

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