Price: 399.99 USD
UMI 3042-B 78-88 G-Body Boxed Lower Arms, Dual Roto-Joints, Black
UMI 3042-B 78-88 G-Body Boxed Lower Arms, Dual Roto-Joints, Black
Sku # 1853042B
Mfr. Part # 3042-B
Details
Info
UMI’s boxed lower control arms utilize our Roto-Joint technology for a bind free performance and quiet comfortable ride quality. The boxed control arms are fabricated from 0.120” wall thickness rectangular tubing, CNC machined drawn over mandrel bushing holders and MIG welded end caps to keep out unwanted road debris. Each control arm features the correct provisions for adding a stock or aftermarket rear sway bar, sway bar holes are reinforced with a 0.120” wall thickness steel sleeve that is TIG welded and sanded into place. The solid construction combined with the delrin lined Roto-Joints eliminate control arm flex and bushing deflection for improved traction and reduced wheel hop. The Roto-Joint design is a pivot ball lined with a greaseable delrin race designed to offer 28 degrees of total unrestricted movement, more than adequate for a bind free, low friction operation. The Roto-Joint design improves performance over the factory rubber and aftermarket polyurethane bushings by allowing the suspension to articulate correctly, and provide precision handling. The installed UMI Roto-Joint allows rear end free movement when high handling, auto cross or road race is a concern while still being a 100% streetable setup. The installed delrin race, which lines the spherical ball, absorbs shock and road noise for a quiet and smooth operation on any street or track driven vehicle. This control arm set features Roto-Joints on both sides of the control arms. This is designed for maximum performance and suspension travel. Roto-Joints are greaseable and low maintenance making an excellent street setup for your cruiser or race car!
Features:
- Constructed of 3” x 1-1/2” x 1/8” rectangular steel tubing
- MIG and TIG welded construction for superior strength
- CNC machined for accurate tolerances and perfect fit
- Spherical Roto-Joints installed for a bind free performance
- Reinforced sway bar holes
- Shipped fully assembled and ready to install
- Uses OEM hardware
- Brilliant and durable powder coat finish
Charts
(PDF)
This item is being shipped to you directly from the manufacturer and is subject to an increased handling time. Delivery estimates that include the handling time are displayed on the “Shipping and Payments” tab.
Specs
Bushing Material
Spherical Bearing/Delrin
Tech Support
We’re here to help before and after your purchase. If you have a question or need assistance with one of our products, please contact us through eBay Messaging and a knowledgeable Speedway Motors team member will be happy to help.
About
Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 72 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.
Item specifics
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Condition
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Brand
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UMI Performance
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Placement on Vehicle
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Rear Lower
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Type
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Trailing Arms
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Material
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Steel
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Manufacturer Part Number
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3042-B
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Item Length
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24.00
