UMI Performance 64-66 GM A-Body Factory Height Springs Rear Drivetrain>Crossmembers BMR's suspension designed the TR007
UMI Performance 64-66 GM A-Body Factory Height Springs Rear Drivetrain>Crossmembers BMR's suspension designed the TR007A spring is a spring right? Wrong! When UMI chose to manufacture our own line of springs we went all out. Designed in conjunction with a leading Sprint Cup chassis engineer, these springs are the best in the business. UMIs springs are designed to add modern handling and a crisp ride while maintaining the factory muscle car appearance. The rear springs are wound from 9254 CrSi premium wire and feature a linear 130 lb in rate. The linear rate provides
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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3