PRODUCT DESCRIPTION
UMI’s 4060-1 GM A-body bump steer kit (1971-1972) is designed to reduce or eliminate toe change during suspension travel (bump steer). This improves handling, straight line stability, and overall precision of the steering system. The kit includes a heavy-duty 5/8″ bolt for the outer tie rod stud to increase strength over the factory tapered design. The adjuster is made of 6061-T6 Aluminum hex for lightweight strength and features a hard anodized protective finish. Shims of 0.125”, 0.1875” and 0.250” are included in the kit. These bump steer kits have been race-tested and are proudly designed and manufactured in Philipsburg, PA, USA. Note: Spindle drilling is required to accept the 5/8″ adjustment bolt. Once drilled, the spindle cannot be returned to the factory taper. For the 1971-1972 GM A Body, the kit uses the factory inner tie rod. If replacement is required, use Proforged 104-10016 or an equivalent, (2) are required. Bump steer adjustment tools and theory can be found at longacreracing.com.
PRODUCT FEATURES
- Grade 8; 5/8-18 outer tie rod bolt
- Race quality rod end, jam nuts and locking hardware
- Laser cut spacers of 0.125”, 0.1875” and 0.250”
- 6061-T6 Black Anodized Aluminum Adjuster Sleeve; 5/8-18 RH and 11/16-18 LH threads, 9.20” sleeve length
- For use with factory or aftermarket spindle
- Instructions with technical links included
- Manufactured with pride in Philipsburg, PA – USA
- Race proven
This Product Features
Designed & Manufactured in the USA
North American Raw Materials
Fitment | |
---|---|
Platform | |
Manufacturer | |
Modifications |
Drilling |
Direct Bolt-On |
No |
Finish |
Anodized |
UOM |
Set |
Material |
Aluminum |
UMI Performance
21 Years In The Industry
North American Raw Materials
Proudly partnering with leading USA steel suppliers, we source the finest North American mined and milled steel
Precision Bent DOM Tubing
Machine-guided DOM tubing bends maintain correct geometry while maintaining material strength.
Laser Cut Plating
We take North-American sourced plating and precision-cut each component with the latest laser-cutting technology.
Durable Powder Coating
Each finished part is properly prepped and coated with high quality Tiger Dry Lac powder coat, providing a tough long-lasting finish.
Consistent Welds
Our highly-skilled welders and robotic-welders provide consistent welds and ultimate part penetration.
100% USA Made
We take pride in providing 100% USA-Manufactured suspension components.
Components
Manufacturing
Welds
Shipping Guidelines
Flat Rate Shipping ($12.95) is only offered on Retail orders over $149 shipped via Ground in the Continental United States.
All International customers are responsible for any applicable duties and/or taxes incurred on your shipment upon delivery.
Return Information
All returns are subject to the authorization of UMI Performance, Inc. Please email [email protected] for a Returned Merchandise Authorization (RMA) number. Our Sales team will either authorize or deny the request for return at its discretion. Any product returned without an issued RMA number will not be credited. All returns must be made within 30 days of delivery, be in new condition, be in original sealed packaging and include the RMA number on the outside of the packaging. No exceptions. All products and their packaging must be in new and unopened condition. Products that have been altered, installed, or modified are not returnable. All shipping costs for returns are the responsibility of the customer. All returns are subject to a 20% restocking fee as well as the original shipping charges that UMI Performance may have incurred while shipping your order.
Due to the majority of Viking products being drop shipped, we can not offer returns on any Viking products. If you purchase a Viking product be sure it fits your application. If you need technical assistance prior to placing order please contact [email protected]
This '4060-1 - 1971-1972 GM A-Body Bump Steer Adjuster Kit, HD Race' fits the following platforms:
1971-1972 GM A-Body
- 1971-1972 Buick GS
- 1971-1972 Buick GS 455
- 1971-1972 Buick Skylark
- 1971-1972 Buick Sportwagon
- 1971-1972 Chevrolet Chevelle
- 1971-1972 Chevrolet El Camino
- 1971-1972 Chevrolet Monte Carlo
- 1971 Oldsmobile 442
- 1971-1972 Oldsmobile Cutlass
- 1971-1972 Oldsmobile F85
- 1971-1972 Oldsmobile Vista Cruiser
- 1971-1972 Pontiac Grand Prix
- 1971-1972 Pontiac GTO
- 1971-1972 Pontiac Lemans
- 1971-1972 GMC Sprint
This 4060-1 - 1971-1972 GM A-Body Bump Steer Adjuster Kit, HD Race fits the following vehicles:
Buick
GS
- 1971 Buick GS
- 1972 Buick GS
GS 455
- 1971 Buick GS 455
- 1972 Buick GS 455
Skylark
- 1971 Buick Skylark
- 1972 Buick Skylark
Sportwagon
- 1971 Buick Sportwagon
- 1972 Buick Sportwagon
Chevrolet
Chevelle
- 1971 Chevrolet Chevelle
- 1972 Chevrolet Chevelle
El Camino
- 1971 Chevrolet El Camino
- 1972 Chevrolet El Camino
Monte Carlo
- 1971 Chevrolet Monte Carlo
- 1972 Chevrolet Monte Carlo
Oldsmobile
442
- 1971 Oldsmobile 442
Cutlass
- 1971 Oldsmobile Cutlass
- 1972 Oldsmobile Cutlass
F85
- 1971 Oldsmobile F85
- 1972 Oldsmobile F85
Vista Cruiser
- 1971 Oldsmobile Vista Cruiser
- 1972 Oldsmobile Vista Cruiser
Pontiac
Grand Prix
- 1971 Pontiac Grand Prix
- 1972 Pontiac Grand Prix
GTO
- 1971 Pontiac GTO
- 1972 Pontiac GTO
Lemans
- 1971 Pontiac Lemans
- 1972 Pontiac Lemans
GMC
Sprint
- 1971 GMC Sprint
- 1972 GMC Sprint
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