Go Fast Bits 10psi Wastgate Spring Universal

The Go Fast Bits 10 PSI inner wastegate spring is available for those who want to change their boost pressure settings. This spring will work in both Go Fast Bits model 7002 44MM external wastegate, as well as their model 7003 38MM external wastegate.

This wastegate spring has been fabricated from strong, high-quality metal materials that will provide consistent boost pressures for time to come.

Sold individually.