No longer do you need 3 separate nozzles for 3 stages of nitrous The NX Triple D nozzles allows you to run 3 stages of dry nitrous through a single nozzle. No Reversion Guaranteed This nozzles can also be used for watermethanol, so you can have nitrous and watermethanol in the same nozzle., , When used in a NX direct port system, they ensure consistent cylinder to cylinder distribution making them the preferred choice for high horsepower applications.



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