Description
Incl. 4 Extra Input Wires And 1 Extra Output Wire – Must Be Programmed Via Holley EFI Software
Holley EFI – Terminator EFI Wiring Harness P/N 558-420 Features:
- Can Perform Features And Functions
- 205 lb./hr. Injector Harness

Original price was: $43.49.$13.05Current price is: $13.05.
Incl. 4 Extra Input Wires And 1 Extra Output Wire – Must Be Programmed Via Holley EFI Software