Holley EFI Dominator EFI Auxiliary Harness, J2 Auxiliary Input/Output - (EFI-558-401)

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...

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...

DescriptionDominator EFI Connector J2B Auxiliary Harness;J2B Auxiliary Harness kit contains loose wires with pre-crimped ECU pins for the following: J2B ECU connector, four additional injector driver...

DescriptionSniper EFI I/O Harness; Incl. 10 PIN Terminated End; Incl. Ground Trigger I/O Wires; Tach Output Wire; Points Output Wire; Digital Gauge Out Wire;This harness gives you the access to 2...

DescriptionHEI Ignition Harness; Small Cap;Holley products have been the undisputed leader in fuel systems for over 100 years. Holley carburetors power every NASCAR Sprint Cup team and every NHRA...

DescriptionDominator EFI GM Drive By Wire Harness;GM drive by wire harness-complete terminated harness with J3 connector to operate late model GM drive by wire systems.Features &...