UMI Performance 64-66 GM A-Body Spring & Shock Kit Factory Height

The UMI Performance spring and shock kit is designed to provide a huge improvement in handling and control. These kits feature our race quality springs which provide a high performance foundation for your ride. Premium US sourced CrSi wire is wound into the correct rates for street cruising, Pro-Touring, corner carving or light drag use. Bilstein gas charged shocks provide a great mix of comfort and control.