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Holley 558-117

Universal MPFI Coil-on-Plug Main Harness

Holley 558-117

510-558-117

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Estimated to ship directly from the manufacturer on 05/29/18
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Holley 558-117 Universal MPFI Coil-on-Plug Main Harness $359.95
Universal MPFI Coil-on-Plug Main Harness
  • Easily allows Coil-on-Plug Conversion
  • Dual CANbus Connectors for Multiple CAN Devices
  • Pre-Installed Power Tap
  • 20awq Gauge Wire

  • Holley 558-117 Details

    Main Harness

    Notes:

    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