Holley EFI Holley EFI CAN Input/Output Module Kit
$543.95
$482.95
GVMR_554-165
Control Modules
Engine
Engine Control Module (ECM)
New Arrivals
The Holley EFI CAN Input/Output Module can be added to Holley EFI HP, Dominator, Terminator X and Terminator X Max EFI installations. This CAN...
Holley EFI HP EFI ECU, USB Cable, and Software
$2,249.95
$1,999.95
GVMR_554-113
Control Modules
Engine
Engine Control Module (ECM)
New Arrivals
Looking for a plug and play alternative for your stock or built late model factory EFI engine? How about a replacement ECU for your...
Holley EFI Dominator EFI ECU
$2,643.95
$2,349.95
GVMR_554-114
Control Modules
Engine
Engine Control Module (ECM)
New Arrivals
Dominator® EFI Vehicle Management Systems are intended for non-emissions street and racing engine applications. In addition to the transmission control, drive by wire, and...
Holley EFI Compatible with Terminator X Harnesses
$956.95
$849.95
GVMR_554-152
Control Modules
Engine
Engine Control Module (ECM)
New Arrivals
The Terminator X Max ECU features real-time fuel learn, high impedance injector drivers, an integrated 1bar MAP sensor, electronic transmission control, drive-by-wire throttle body...
Holley EFI Select up to (4) different tunes
$194.95
$172.95
GVMR_558-407
Control Modules
Engine
Engine Control Module (ECM)
New Arrivals
Designed to be used with the Holley Dominator EFI systems with multiple maps to select between up to four different types of tunes. These...
