UMI tubular lower control arms for 1964–1972 A-Body cars use a Delrin-lined Roto-Joint at the axle and polyurethane bushings at the chassis for a street-oriented, bind-free setup. Built from 1.500" x 0.120" DOM tubing with reinforced sway bar holes and a powder-coat finish, these assembled control arms are greaseable and ready to install for improved articulation, reduced wheel hop, and quieter operation.
UMI Performance 64-72 A-Body Lower Control Arms- Poly/Roto-Joint