UMI's Corner Max race a-arms are the top stock mount upgrade for 1964-1972 GM A-Body vehicles. The P/N 4062-1 arms are strong, lightweight, and feature a removable lower mount for easy spring or shock changes without separating ball joints. They offer up to 4 degrees of caster adjustment with high-quality Howe +1/2” tall ball joints. The double shear coilover mount fits standard ½” rod end shocks and includes spacers for popular models. It also has a double shear sway bar mount compatible with UMI and many factory sway bars. These arms improve camber curve and roll center height, enhancing front-end grip and steering stability. Constructed from 1.500” USA-made DOM steel tubing, they come with Delrin bushings for smooth travel and reduced deflection. Pair them with UMI P/N 4056 for optimal handling and up to 10 degrees of caster. Proudly made in Philipsburg, PA, these arms come with technical support and detailed installation instructions.
Designed & Manufactured in the USA
Durable Powder-Coat
North American Raw Materials
Precision Bent DOM Tubing
Precision Laser Cut Components
Precision Welds
Fitment | |
---|---|
Platform | , |
Adjustable |
No |
Bushing Type |
Delrin |
Product Series | |
Manufacturer | |
Direct Bolt-On |
Yes |
Control Arm Style |
Tubular |
Finish |
Powder Coat |
UOM |
Pair |
Material |
Mild Steel |
Hardware |
Not Included |
Ball Joint Height |
1/2" Taller |
Modifications |
None |
21 Years In The Industry
Proudly partnering with leading USA steel suppliers, we source the finest North American mined and milled steel
Machine-guided DOM tubing bends maintain correct geometry while maintaining material strength.
We take North-American sourced plating and precision-cut each component with the latest laser-cutting technology.
Each finished part is properly prepped and coated with high quality Tiger Dry Lac powder coat, providing a tough long-lasting finish.
Our highly-skilled welders and robotic-welders provide consistent welds and ultimate part penetration.
We take pride in providing 100% USA-Manufactured suspension components.
Flat Rate Shipping ($11.99) 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.
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]
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