UMI's double adjustable lower control arms feature Roto-Joint technology for a bind-free performance and quiet ride quality. These control arms can be adjusted longer or shorter to move the rear end back or forward, allowing for larger tires in the fender wells. They are recommended for aftermarket rear end installs to center the rear end and prevent tire rubbing.
Constructed from 1-1/2” drawn over mandrel tubing with TIG welded chrome moly threaded tube adapters, these control arms offer strength and performance. They are designed with left and right hand threads for easy on-car adjustments. The control arms also have provisions for adding a stock or aftermarket sway bar.
The Roto-Joints on both sides of the control arms allow for maximum performance and suspension travel. They provide 28 degrees of total unrestricted movement, improving handling and articulation. The delrin race lining the spherical ball absorbs shock and road noise for a quiet and smooth operation.
UMI's Roto-Joint technology allows for 28 degrees of total rotation and unrestricted movement within the suspension. The hard chrome plated spherical ball rotates in a delrin race, providing wear resistance and improved traction. The Roto-Joint is adjustable and 100% rebuildable.
The spanner wrench is used for adjusting and disassembling Roto-Joints in UMI Performance products. It can tighten the adjusting ring to apply more pressure to the delrin inside the Roto-Joint, and can also be used for disassembly, cleaning, inspection, and rebuilding.
Designed & Manufactured in the USA
Durable Powder-Coat
North American Raw Materials
Precision Welds
Fitment | |
---|---|
Adjustable |
Yes |
Manufacturer | |
Control Arm Style |
Tubular |
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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