Installation Kit. Program in an exact flow amount into the software, and that flow is injected into the engine. This makes tuning a very simple and accurate process. Wide x 4 in. Deep x 5 in.
Holley EFI 300-123 Holley LS Hi-Ram EFI Manifold GM LS1/LS2/LS6
Holley EFI 534-247 Holley EFI Stealth Fuel Log
Holley Efi 557-100 Water/Methanol Injection Pump
Holley Efi 557-106 Water/Methanol Injection Solenoid/Nozzle
Holley EFI 543-120 Sniper EFI Coolant Temperature Sensor:
Holley EFI 554-155 Sniper EFI & Terminator X Oxygen Sensor
