Solenoid/Nozzle 1000cc/min (800HP) - 557-106 transmission-vacuum-line Dyno-tuned For Maximum Performance

Dyno-tuned For Maximum Performance

1987-1991 GMC Jimmy 350 CID

2 L6 2009 - 2013 GMC Sierra 1500 262/4

3" tall with a solid body for non-emissions applications or custom crankcase ventilation setups

Solenoid/Nozzle 1000cc/min (800HP) - 557-106 transmission-vacuum-line Dyno-tuned For Maximum PerformanceOverview: Take your forced induction ride to the next level with a Holley water meth injection system! Integrated into the Holley HP and Dominator EFI Systems is the capability to control water methanol injection, allowing you to safely run on lower octane pump gas! What makes the Holley water methanol system unique and light years ahead of competitive systems, is that the solenoid flow has been characterized within the ECU. Program in an exact flow