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UMI Performance 82-92 GM F-Body Front Weight Jack System 850lb Street Handling

SKU: UMI2065-1-R

UMI Weight Jacks...

UMI Performance 82-92 GM F-Body Front Weight Jack System 850lb Street Handling

SKU: UMI2065-1-R

UMI Weight Jacks...

A$1,029.39
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 82-92 GM F-Body Front Weight Jack System 850lb Street Handling

UMI’s 3rd Gen F-Body front weight jack system replaces the factory spring with a tough, adjustable weight jack bucket and a custom wound ultra-premium performance spring. This kit gives up to 2-½” lowering from factory height. The adjustment bucket features an extra thick ¼” base to resist bending under the force of competition. Ultra-smooth ride height adjustment with our acme bolt and industry exclusive thrust bearing system means easier ride height changes at the track. Bending potential is reduced by the thrust bearing system which also helps spread the load over a large surface area. Custom designed 850 lb/in springs offer a crisp ride suitable for back road corner carving as well as daily driving. The 2065 kit gives the ride height adjustability of a coilover while still allowing maximum tire clearance around the strut. Works great with the UMI Afco strut, Viking strut or Koni strut. This kit is available in UMI gloss black or red powder coat. 100% manufactured, tested and race proven in the USA.

Data: v4.2 - Upd: 2026-11-08 13:45:23

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 09:49:20

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Umi Performance
StreetFX SKU umi2065-1-R
SFX Item ID 4156348
Accounting SKU umi-2065-1-R
Manufacturer SKU 2065-1-R
Manufacturer UPC 2065-1-R

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