UMI Chromoly rear lower control arms for 1982–2002 GM F-Body applications combine 1.250" x 0.095" 4130 Chromoly tubing with CNC-machined double adjusters and TIG welding for a strong, lightweight rear suspension upgrade. Supplied with greaseable Energy Suspension polyurethane bushings and on-car adjustability, they provide clearance for large tires and allow centering of aftermarket rear ends with quick wrench adjustments.
UMI Performance 82-02 GM F-Body Adjustable Lower Control Arms w/ Polyurethane Bushings