UMI Performance 78-88 GM G-Body Adjustable Upper & Lower Control Arm Kit

These UMI Performance control arms are built with tubular steel for added strength over the stock GM G-Body arms. This kit is designed to replace your original upper and lower control arms, giving you the ability to adjust your rear end alignment. This is a significant improvement for anyone looking to fine-tune their suspension geometry, whether for street driving or track use.

The kit includes a set of on-car adjustable upper control arms, often called "Ultimate Arms," and a set of tubular single adjustable lower control arms. The tubular construction of the lower arms offers a well-built upgrade that can handle more stress than factory stamped steel. The adjustability built into both the upper and lower arms means you can dial in your rear suspension's camber and caster settings precisely, which is crucial for proper tire wear and handling. They are designed as direct replacements, meaning they use your vehicle's original hardware for installation, simplifying the process.

This kit is a solid option for owners of 1978-1988 GM G-Body vehicles, including popular models like the Chevrolet Monte Carlo, Buick Regal, and Pontiac Grand Prix. Detailed installation instructions are included to guide you through the process. Properly setting your rear end alignment after installing these arms can make a notable difference in how your car handles and how your tires wear.