Holley EFI 558-465 CAN Splitter

Part # 558-465 Be the first to write a review
Estimated Ship Date: 02/10/2023
Find Similar In-Stock Items
Your Price
Suggested Retail
Add to Wish List
Create a new list
Notify Me When Available
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
Brand Holley EFI
Product TypeCAN Splitters
Manufacturer Part Number558-465
Part Number558-465
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.

    Your Review

    *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

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