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The Nitrous Express 4150 Gemini Stage 6 alcohol nitrous kit with a 5 lb bottle adapts the Gemini direct-port plate for alcohol applications and fits standard 4150 flange carburetors. The plate improves fuel-nitrous distribution and atomization while eliminating spray bars. This Stage 6 alcohol kit includes jetting for 50–300 HP, Lightning solenoids, a 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/5lb Bottle
