Holley EFI Dominator EFI Engine Control Module - Wiring Harness - Ford Helmet Side Plate this makes these manifolds 75%

this makes these manifolds 75% thicker to combat cracking due to high exhaust temperatures

For Street Driving

55 X 630 X 715The COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development

6 AN Outlet Fitting

Plumb Bobs are a MUST HAVE tool in any race shop to ensure chassis setup accuracy

Holley EFI Dominator EFI Engine Control Module - Wiring Harness - Ford Helmet Side Plate this makes these manifolds 75%When utilizing a Transbrake, it is mandatory to install either a relay or, our Transbrake input protection device. P N 554 128. This will protect the ECU from any flyback voltage when the Transbrake is released. Dominator EFI systems are sold "a la carte". The following must be purchased for a complete system: ECU (includes software and programming cable), Main Power Harness, Wideband Oxygen Sensor, Main Engine Wiring Harness, Injector Wiring Harness,