Air/Fuel Delivery Parts for Carbureted & Fuel Injected Engines

Nitrous System, 15 lb Bottle, Dominator/Alcohol, 50-100-150-200-250-300 HP, Kit

Part Number: NEX-30075-15

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Nitrous System, 5 lb Bottle, Q-Jet/Holley Spredbore, 50-100-150-200-250-300 HP, Kit

Part Number: NEX-30080-05

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Nitrous System, 12 lb Bottle, Q-Jet/Holley Spredbore, 50-100-150-200-250-300 HP, Kit

Part Number: NEX-30080-12

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Nitrous System, 15 lb Bottle, Q-Jet/Holley Spredbore, 50-100-150-200-250-300 HP, Kit

Part Number: NEX-30080-15

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Nitrous System, Dual/4150 4-Barrel/Gas, 50-100-150-200-250-300 HP, No Bottle, Kit

Part Number: NEX-30240-00

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Nitrous System, 5 lb Bottle, Dual/4150 4-Barrel/Gas, 50-100-150-200-250-300 HP, Kit

Part Number: NEX-30240-05

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Nitrous System, 12 lb Bottle, Dual/4150 4-Barrel/Gas, 50-100-150-200-250-300 HP, Kit

Part Number: NEX-30240-12

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Nitrous System, Dual/4150 4-Barrel/Alcohol, 50-100-150-200-250-300 HP, No Bottle, Kit

Part Number: NEX-30245-00

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Nitrous System, 5 lb Bottle, EFI, Dry, Single Nozzle Kit, 35-150 HP, Kit

Part Number: NEX-21000-05

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Nitrous System, 12 lb Bottle, EFI, Dry, Single Nozzle Kit, 35-150 HP, Kit

Part Number: NEX-21000-12

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Nitrous Oxide System, Universal Dry EFI, Air Intake Tube Delivery, 15 lbs. Bottle, Single 1/8 in.-NPT Nozzle Kit, 35-150 HP, WOT Switch, Brackets, Kit

Part Number: NEX-21000-15

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 10, 2025 if ordered today

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Nitrous System, 4150 4-Barrel/Gas, No Bottle, Kit

Part Number: NEX-30040-00

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 10, 2025 if ordered today

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Nitrous System, 5 lb Bottle, 4150 4-Barrel/Gas, Kit

Part Number: NEX-30040-05

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Nitrous System, 12 lb Bottle, 4150 4-Barrel/Gas, Kit

Part Number: NEX-30040-12

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Nitrous System, 15 lb Bottle, 4150 4-Barrel/Gas, Kit

Part Number: NEX-30040-15

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Nitrous System, Wet, 50-300 hp, No Bottle, Chevy, Corvette/Camaro, 6.2L, Kit

Part Number: NEX-20938-00

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Nitrous System, Wet, 50-300 hp, 5 lb. Bottle, Chevy, Corvette/Camaro, 6.2L, Kit

Part Number: NEX-20938-05

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Nitrous System, Wet, 50-300 hp, 12 lb. Bottle, Chevy, Corvette/Camaro, 6.2L, Kit

Part Number: NEX-20938-12

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Nitrous Oxide Injection System Kit Nitrous System with Billet LT4 Supercharger Lid w/ No bottle

Part Number: NEX-20939-00

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Nitrous Oxide System, Wet, LT4 Supercharger Lid, Black Anodized, 12 lb. Bottle, Cadillac, Chevrolet, 6.2L, Kit

Part Number: NEX-20939-12

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Nitrous Oxide System, Wet, LT4 Supercharger Lid, Black Anodized, 15 lb. Bottle, Cadillac, Chevrolet, 6.2L, Kit

Part Number: NEX-20939-15

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Nitrous Oxide System, Holley High-Ram Plenum Plate, Intake Spacer Plate, Wet, Gasoline, 15 lbs. Bottle, Stainless Steel Brackets, Fuel Injection, Kit

Part Number: NEX-20940-15

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Nitrous System, Instaboost EFI Kit, EFI, No Bottle

Part Number: NEX-20929-00

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Nitrous System, 5 lb Bottle, Instaboost EFI Kit, EFI, Kit

Part Number: NEX-20929-05

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Nitrous System, 10 lb Bottle, Instaboost EFI Kit, EFI, Kit

Part Number: NEX-20929-10

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Estimated Ship Date: Dec 10, 2025 if ordered today

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