Holley EFI
Holley EFI Dominator EFI Connector J3 Auxiliary Harness - (EFI-558-403)
DescriptionDominator EFI Connector J3 Auxiliary Harness;J3 Auxiliary Harness Kit contains loose wires with pre-crimped ECU pins for the following: J3 ECU connector and 17 user programmable inputs and...