Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The UMI on-car adjustable lower control arm for 1982–2002 F-Body applications offers on-vehicle adjustment, a greaseable Roto-Joint and polyurethane chassis bushings to improve traction while preserving street comfort. The Roto-Joint’s 4140 chrome-moly ball runs in a CNC-machined delrin race and is rebuildable with a spanner wrench. Arms are TIG welded, powder coated and shipped fully assembled for OEM-style installation.
UMI Performance 82-02 GM F-Body On-car Adjustable Control Arms- Poly/Roto-Joint
