The UMI 1" tubular rear sway bar for 1978–1988 GM G‑Body cars is a Pro‑Tour style anti‑roll bar that reduces binding and improves stability. It fits a wide range of rear ends and provides three rate settings for street, auto‑x and road‑race/strip applications. Included hardware features CNC‑machined mounts, greaseable polyurethane bushings and durable powder coat finish.
UMI Performance 78-88 GM G-Body 1in Tubular Rear Sway Bar Chassis Mounted Pro-Tour