Dominator EFI GM Drive-By-Wire Harness. Plug and Play with Holley Throttle Pedal; Holley part number 145-160. 558-406 Holley EFI GM Drive-By-Wire Harness. Designed to work with GM Throttle Body P/N's 12570790 and 12580760.
CAN Bus Y-splitter (6") for Holley EFI - Terminator X - Dominator 558-465
Motion Raceworks Cable Saver for Holley EFI HP and Dominator
CAN Bus Y-splitter for Holley EFI / Sniper / Terminator X / Dominator
Holley EFI Harness Flex Fuel E85 Terminator X Dominator Power Tap
Holley EFI Harness Terminator X Dominator Power Tap 4 Pin Alternator
Holley 12-848 Dominator Billet EFI By Pass Fuel Pressure Regulator
