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

UMI Performance is known for making well-built suspension components for American muscle cars, and this rear drag sway bar is a prime example of their focus on performance. If you're looking to get your 1978-1988 GM G-Body launching hard and straight off the line, this sway bar is designed to help. It works by resisting body roll during hard acceleration, keeping your car planted and stable as you put down serious power. This bar fits a wide range of G-Body vehicles, including popular models like the Chevrolet Monte Carlo, Buick Regal, and Oldsmobile Cutlass Supreme.

This sway bar is constructed from lightweight 1-3/8 inch diameter tubular steel, offering significant strength without adding unnecessary weight – it's about 8-10 lbs lighter than comparable bars. It features a unique design with three adjustable rates, allowing you to fine-tune its stiffness for different setups, whether you're running street tires, drag radials, or full slicks. The CNC machined clamping system is designed to fit various rear end housing diameters, including factory OEM, Moser, Strange, Currie, and others, with included hardware and a template for drilling the crossmember. For maximum security during hard launches, UMI recommends welding the chassis mounts, though a bolt-in installation is also possible. The house-made hex adjuster allows for on-car pre-loading, ensuring your car leaves the line straight, no matter how much power you're making.

The heavy-duty machined aluminum sway bar mounts come with greaseable polyurethane bushings and grip teeth for a solid connection. It also includes high-strength 4140 CrMo zinc-plated u-bolts and ultra-premium CrMo spherical rod ends with Teflon races for durability and smooth operation. This sway bar is finished in a durable powder coat and manufactured with pride in Philipsburg, PA, USA.