UMI PERFORMANCE
UMI Performance 82-02 F-Body Lower Control Arms & Panhard Bar Kit- w/ Roto-Joints
SKU: U01C 203336-B
Description
Part #: 203336-B
This kit includes rear lower control arms and a single adjustable panhard bar. The control arms feature polyurethane bushings on one end and UMI's spherical Roto-Joint on the other, designed for street performance and enthusiast use. The polyurethane bushings absorb road noise and shock, while the Roto-Joint allows for 28 degrees of total movement, enhancing handling and performance compared to factory rubber and aftermarket bushings. The included panhard bar is crucial for centering the rear end after lowering the vehicle and accommodating larger tires. UMI's Roto-Joint technology provides unrestricted movement and prevents suspension bind, improving traction and reducing wheel hop. Made from 4140 chrome moly material and hard chrome plating, it offers durability and wear resistance. The Roto-Joint is adjustable and fully rebuildable for long-lasting performance.
This kit includes rear lower control arms with polyurethane bushings and Roto-Joints, plus a single adjustable panhard bar. The Roto-Joint allows 28 degrees movement, reducing bind, improving traction, & centering the rear end for lowered vehicles
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | UMI PERFORMANCE |
| Part Number | U01C 203336-B |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy