Holley EFI Dominator EFI Engine Control Module - Wiring Harness - Transmission Harness - LS1/LS6 - GM LS-Series Quick-Connect Fitttings The HushMat Multi Use Kit

The HushMat Multi Use Kit is perfect for the small area or repair

40 more travel than our standard stud

Various Widths

These new 220cc flow a massive 340 CFM

Holley EFI Dominator EFI Engine Control Module - Wiring Harness - Transmission Harness - LS1/LS6 - GM LS-Series Quick-Connect Fitttings The HushMat Multi Use KitWhen 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,