UMI Performance 1" Lowering Suspension Spring Kit 2 Springs BlackGM A-Body 1964-72 - Kit RG300033XL 1-3/8 in Body

1-3/8 in Body

1988-1996 Ford F-250

- 5 1/8 in

44 Tooth GM Speedo Drive Gear

UMI Performance 1" Lowering Suspension Spring Kit 2 Springs BlackGM A-Body 1964-72 - Kit RG300033XL 1-3/8 in BodyAs an industry leader in the muscle car suspension industry, UMI is proud to bring you the best spring in the business. Consistent rates and only the best materials (premium Chrome Silicon wire) ensure your cars sits properly for years to come. Linear spring rates (530 lb in front, 130 lb in rear) provides a firm yet comfortable ride and incredible handling. No more floating feeling. Suitable for Pro Tour, Auto x and general cruising. Vehicle