UMI Performance 64-66 GM A-Body Spring/Shock Lowering Kit 1in Rear 450lb

This kit from UMI Performance includes a pair of rear springs designed for a 1-inch drop and a pair of double adjustable shocks. It's built for 1964 through 1966 GM A-Body cars, a platform that includes popular models like the Chevrolet Chevelle, Pontiac GTO, and Buick Skylark. If you're looking to give your classic A-Body a lower stance and improved handling, this coilover setup is a solid option.

The springs in this kit are rated at 450 lbs/in, which is a common choice for these vehicles to provide a good balance between a lower ride height and controlled suspension movement. The double adjustable shocks allow you to fine-tune your compression and rebound damping independently. This means you can adjust how the suspension reacts to bumps and how quickly it returns, letting you dial in the ride for street cruising or even track use. UMI Performance is known for making well-built suspension components for classic muscle cars, and this kit is designed to fit right onto your existing A-Body chassis, making the installation straightforward for someone familiar with suspension work.

When installing this kit, you'll be replacing your stock rear springs and shocks with these new coilovers. The 1-inch drop is achieved through the spring design, giving your car a more aggressive, lower profile without requiring extensive modifications. This setup is a significant upgrade for anyone looking to improve the look and performance of their 1964-1966 GM A-Body.