Holley Terminator LS Plug-and-Play Multi-Port Systems 550-614

Holley Terminator LS Plug-and-Play Multi-Port Systems

Take control of your engine a Holley Terminator LS plug-and-play multi-port engine management system. They include all the necessary parts to control the fuel, spark, 4L60/4L80E or 4L60E/4L80E transmission, the vehicle's drive-by-wire, or some combination of those (depending on the application) on your stock or mild LS. Order the model recommended for your year/make and engine application.

Holley Terminator LS plug-and-play multi-port systems include:

* Terminator EFI ECU
* Terminator hand-held controller with 3.5 in. full-color touch screen
* Main power harness
* Main engine harness
* Injector harness
* Other harnesses as required by the application
* Oxygen sensor with fitting