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Holley EFI CAN Splitter 558-465

CAN Extension Harness


Please Call for Availability
(928) 706-6112


The Holley EFI CAN splitter allows you to add an additional CAN device to your Sniper EFI or Terminator X installation, without needing to unplug the handheld. This easy to install CAN splitter simply plugs into the CAN connector on your main harness, then allows you to plug in any Holley EFI CAN device, such as a Digital Dash, or USB to CAN communication cable, part number 558-443.
  • Plug and play with Terminator X and Sniper EFI
  • Allows you to easily add other CAN devices to your installation such as a Digital dash, or the 558-443 USB to CAN communication cable

When updating your ECU firmware, you MUST unplug the CAN Splitter from them main harness. Plug the device updating the ECU Firmware directly into the Main Harness.


  • 558-465
  • 558-465
  • 090127098790
  • Holley EFI
  • New


Shipping Information

  • Item Requires Shipping
  • W2.0000” x H2.0000” x L4.0000”

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