UMI Performance 78-88 GM G-Body 1-3/8in Tubular Rear Drag Sway Bar Bolt-on

If you're looking to get your 1978-1988 GM G-Body launching hard and straight off the line, this rear drag sway bar from UMI Performance is a solid option. It's built to help keep your hot rod planted and prevent unwanted body roll during aggressive launches, ensuring a more consistent and controlled start. This bar is designed to fit a range of G-Body vehicles, including popular models like the Chevrolet Monte Carlo, Oldsmobile Cutlass Supreme, and Buick Regal.

This sway bar is constructed from a lightweight 1-3/8 inch diameter tubular steel, which offers excellent strength and resistance to roll while saving weight compared to other options. It features three distinct adjustment settings, allowing you to fine-tune the bar's rate for street/strip use, drag radials, or full slick tires. The CNC machined clamping system is designed to mount securely to various differential housing diameters, including 2.75, 3, and 3.25 inches, accommodating factory and aftermarket rears like Moser and Strange Engineering. While it's designed for a 100% bolt-in installation, UMI recommends welding the crossmember mounts for added security, especially when dealing with significant horsepower. The kit includes a heavy-duty hex adjuster for on-car pre-loading, which is crucial for ensuring your car leaves the line straight, regardless of power output. It also features greaseable polyurethane bushings and ultra-premium CrMo rod ends with Teflon races for smooth operation and durability.

Installation requires drilling through the crossmember, and UMI includes a template and instructions to guide you. The sway bar mounts are also designed with reinforcement plates to help distribute the load effectively. This sway bar is available in a durable red or black powder coat finish and is manufactured in the USA.