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The Snow Performance NEX Stage 1 Water Injection kit for naturally aspirated, carbureted engines boosts octane and cools intake charge under full load. Activated by a wide‑open throttle switch, it includes a SHO pump, a 1" 4150‑style carb spacer plate threaded for injection nozzles, a solenoid to prevent siphoning, a 3‑quart reservoir, and hardware. Two nozzles cover a wide horsepower range and the kit ships with comprehensive installation instructions.
Snow Performance Water Injection Gas Stage 1 Naturally Aspirated Carbureted w/o Tank
