UMI's tubular lower control arms are equipped with Roto-Joint technology for superior performance and a smooth ride. The Roto-Joint design allows for 28 degrees of unrestricted movement, reducing friction and improving handling over factory rubber and polyurethane bushings. This ensures a comfortable and quiet ride on both the street and the track.
The control arms are constructed from 1.500” x 0.120” DOM mild steel tubing and feature Roto-Joints on both sides. They come fully assembled and ready to install, using OEM hardware and a durable powder coat finish. The sway bar holes are reinforced with a steel sleeve for added strength.
UMI's Roto-Joint technology combines the benefits of a spherical rod end with the softer qualities of a bushing. The 4140 chrome moly spherical ball rotates in a delrin race, providing wear resistance and preventing suspension bind. The delrin material offers excellent wear resistance and tensile strength, ensuring long-lasting performance.
The Roto-Joint is adjustable and rebuildable, allowing for easy maintenance and extended durability. The optional spanner wrench can be used to adjust the tension on the delrin race and disassemble the Roto-Joint for cleaning and rebuilding.
Overall, UMI's tubular lower control arms with Roto-Joint technology offer improved performance, reduced wheel hop, and precise handling, making them ideal for both street and track applications.
Designed & Manufactured in the USA
Durable Powder-Coat
North American Raw Materials
Precision Welds
Fitment | |
---|---|
Adjustable |
No |
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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