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The Nitrous Express 4150 Gemini Stage 6 alcohol nitrous kit with a 15 lb bottle is the alcohol-configured Gemini plate for standard 4150 flange carburetors. The direct-port pattern improves nitrous and fuel distribution and atomization while avoiding spray-bar problems. This package includes jetting for 50–300 HP, Lightning solenoids, a heavy-duty 40A relay, stainless bottle brackets, an extra 4AN supply line and a limited lifetime warranty.
Nitrous Express 4150 Gemini Stage 6 Alcohol Nitrous Kit (50-300HP) w/15lb Bottle
