Terminator Main Harness

Replacement main harness for Terminator EFI installations using 4 barrel throttle body fuel injection systems. This product was designed to...
Holley EFI Part #: GVMR_558-414
  • Product label: Sold out
Sale price $562.95Regular price $562.95
Regular price $562.95

Terminator Main Harness

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Replacement main harness for Terminator EFI installations using 4 barrel throttle body fuel injection systems. This product was designed to be used specifically on Holley P/N's 550-405 and 550-406.

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