Holley EFI
Holley EFI Dominator EFI Connector J4 Auxiliary Harness - (EFI-558-404)
DescriptionDominator EFI Connector J4 Auxiliary Harness;J4 Auxiliary Harness Kit contains loose wires with pre-crimped ECU pins for the following: J4 ECU connector and 26 user programmable inputs and...