UMI Performance 64-66 GM A-Body Spring Kit 1in Lowering

The front springs in this kit are wound from 5160 CrSi wire, offering a linear 530 lb/in rate, while the rear springs use 9254 CrSi wire with a 130 lb/in linear rate. This setup is designed to give your 1964-1966 GM A-Body a 1-inch lower stance, which helps reduce body roll and eliminates that common "floating" sensation found in stock A-body suspensions. These springs are well-suited for a variety of driving styles, from autocross and Pro-Touring applications to spirited cruising.

Developed with input from a Sprint Cup chassis engineer, these springs are built for consistent performance. The linear spring rates mean predictable handling characteristics, making them a solid option for both performance driving and everyday use. They are finished with a tough black powder coat for durability and are proudly manufactured in the USA. This kit is designed to fit a range of vehicles including the Chevrolet Chevelle, Pontiac GTO, and Buick Skylark, providing an improved look and feel.