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Holley 558-405

Dominator EFI 4L60/80 Harness

Holley 558-405

510-558-405

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Holley 558-405 Dominator EFI 4L60/80 Harness $176.95
Dominator EFI 4L60/80 Harness

Holley 558-405 Details

Main Harness


  • Fuel Injection Wire Harness

  • Specifications:

    Quantity
    Sold individually
    Manufacturer's Part Number:
    558-405

    Holley EFI wiring harnesses are used with Holley's Avenger, HP and Dominator EFI Systems. EFI harnesses for various Holley systems can consist of a main harness, transmission harness (if applicable),  injector harness, ignition/coil harness, and auxiliary harnesses to access features of your Holley EFI system.

     

    Some parts are not legal for use in California or other states with similar laws / regulations