Exhaust Gas Temperature is a critical indicator of the performance of a typical racing engine.
Features:
- 90 degree
- 60"
- 1/4"
- Open tip
About Holley EFI

Find standalone EFI for LS, Coyote, Hemi and more at Holley.com. From engine swapping to managing up to 4000 horsepower, we have a solution for every project!
