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UMI Performance Rear Adjustable Upper Control Arms 4039-B

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$209.95

Control Arms, Rear Upper, Adjustable, Tubular, Black Powdercoated, Steel, Pair

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Manufacturer's Part Number: 4039-B
Part Type: Control Arms
Summit Racing Part Number: UPI-4039-B

Control Arm Style: Fully adjustable
Ball Joint Included: No
Adjustable: Yes
Hardware Included: No
Control Arm Material: Steel
Control Arm Finish: Black powdercoated
Bushings Included: Yes
Bushing Material: Spherical bearing/Delrin
Quantity: Sold as a pair.
Notes: Control arms have Roto-Joints in place of bushings.
In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

UMI Performance adjustable upper control arms feature CNC-machined 0.250 in. mild steel, 4140 chromoly threaded tube adapters, and a high-strength, 4140 chromoly, heat-treated, 1.000 in. solid adjuster. With UMI Performance adjustable upper control arms, you can easily make pinion angle adjustments in the garage or at the track--it's as simple as loosening two nuts! Simply turn UMI's unique chromoly on-car adjuster with the control arms on the car to quickly lengthen or shorten the control arms. Pinion angle adjustments are a must when wanting to lower your track 60 ft. times, increase traction, and reduce unwanted wheel hop. Their PTFE-lined spherical rod end design allows for "bind-free" operation, making them great upgrades for both your track and autocross-driven vehicle.

Additional features include:

* On-car adjustability
* 3/4 in. hard chrome plated PTFE/KEVLAR® self-lubricating race rod ends
* Precision CNC-machined and fully welded
* CNC-machined 6061 aluminum step bushings
* Durable powdercoated finish

Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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