1970 - 1981 GM F-Body Lowering Spring, Front, 2.5” Lowering

1970-1981 Chevrolet Camaro
1970-1981 Pontiac Firebird
(All models)

A spring is a spring right? Wrong! When UMI chose to manufacture our very own line of performance springs we went all out. Designed in conjunction with a leading Sprint Cup chassis engineer, these springs are the best in the business. UMI’s springs are wound from 5160 CrSi premium wire and feature a linear 600 lb/in rate. UMI’s front springs are stiffer than stock to provide increased performance with decreased body roll and a lower center of gravity. These springs are suitable for Auto-x and Pro-Tour applications as well as corner carving/cruising. The ride height is engineered for a 1” or 2” lowering (depending on application, see below) with standard SBC as well as LS power (lightened cars may require spring trimming). The front springs are also suitable for full weight Big Block applications when ¼” additional lowering is desired. They have a tough black powder coat finish and UMI proudly manufactures these premium quality springs in the USA.

  • Consistent rates and only the best materials (premium Chrome Silicon wire) ensure your cars sits properly for years to come.
  • Linear spring rate of 600 lb/in front provides a firm yet comfortable ride and incredible handling.
  • No more floating feeling.
  • Suitable for Pro-Tour, Auto-x and general cruising.
  • Manufactured in the USA.

Tech Tip:
  • 1978-1988 GM G-Body- UMI P/N 3050F offers 1” lowering when used on these applications. 600lb/in rate.
  • 1970-1981 Camaro/Firebird- UMI P/N 3050F offers 2.5” lowering when used on these applications. 600lb/in rate.

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  • Part #: 3050F
  • Manufactured by: UMI Performance Inc.
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