Nitrous Express (NX) Parts and Accessories

Nitrous System, 12 lb Bottle, Dodge EFI, Full Race, Dual Nozzle, 100-150-225-300 HP, Kit

Part Number: NEX-20315-12

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Nitrous System, 12 lb Bottle, Dodge EFI, Race, Single Nozzle, 100-150-200-250 HP, Kit

Part Number: NEX-20316-12

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Nitrous System, 12 lb Bottle, Dodge EFI, Dual Stage, 50-75-150 HP X 2, Kit

Part Number: NEX-20324-12

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Nitrous System, 15 lb Bottle, Dodge EFI, Dual Stage, 50-75-150 HP X 2, Kit

Part Number: NEX-20324-15

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Nitrous System, 12 lb Bottle, Dodge Viper EFI, Dual Nozzle, 100-300 HP, Kit

Part Number: NEX-20325-12

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Nitrous System, 15 lb Bottle, GM EFI, Dual Stage kit, 50-150 HP, Kit

Part Number: NEX-20224-15

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Nitrous System, 12 lb Bottle, Dodge EFI, All, Single Nozzle Kit, 35-50-75-100-150 HP, Kit

Part Number: NEX-20921-12

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Nitrous Oxide System, EFI Single Nozzle, Wet, 250 hp, 12 lb. Bottle, White, Ford, Lincoln, Mercury, Kit

Part Number: NEX-20922-12

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Nitrous Oxide System, EFI Single Nozzle, Wet, 150 hp, 12 lb. Bottle, White, Sport Compact, Kit

Part Number: NEX-20923-12

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Nitrous System, 12 lb Bottle, Instaboost Digital Kit, EFI, Kit

Part Number: NEX-20928-12

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Nitrous Oxide System, Single Entry Billet Crossbar, Wet Style, Square Bore Plate, 12 lb. Bottle, Kit

Part Number: NEX-63040-12

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Nitrous Oxide System, Single Entry Billet Crossbar, Wet Style, Dominator 4500 Series Plate, 15 lb. Bottle, Kit

Part Number: NEX-63870-15

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SINGLE ENTRY CROSSBAR RNC .178 250-650HP (4150 FLANGE) W/12LB COMPOSITE BOTTLE

Part Number: NEX-63940-12

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SINGLE ENTRY CROSSBAR RNC .178 250-650HP (4500 FLANGE) W/12LB COMPOSITEBOTTLE

Part Number: NEX-63970-12

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Nitrous Oxide System

Part Number: NEX-63980-12

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Nitrous Oxide System

Part Number: NEX-63980-15

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Nitrous Oxide System, Billet Crossbar, Dominator 4500 Series Plate, Wet, Microswitch, Bottle, Dual Stage, Kit

Part Number: NEX-66047-05

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Nitrous System, 12 lb Bottle, Q-Jet/Holley Spreadbore, Hitman Plus Kit, 100-150-200 HP, Kit

Part Number: NEX-40081-12

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Nitrous System, 12 lb Bottle, 4150 4-Barrel/Gas, 100-200-300-400-500 HP, Kit

Part Number: NEX-50040-12

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Nitrous System, 12 lb Bottle, 4150 4-Barrel/Alcohol, 100-200-300-400-500 HP, Kit

Part Number: NEX-50045-12

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Nitrous System, 12 lb Bottle, Dominator/Gas, 100-200-300-400-500 HP, Kit

Part Number: NEX-50070-12

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Nitrous Oxide System, RNC, Wet, 15 lb. Bottle, White, Dominator, 4500, 4-Barrel, Kit

Part Number: NEX-55070-15

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Nitrous Oxide Injection System Kit 4150 RNC Conventional Plate System w/ .375" Solenoid No Bottle

Part Number: NEX-55140-00

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Nitrous Oxide Injection System Kit 4150 RNC Conventional Plate System w/ .375" Solenoid w/ 10lb Bottle

Part Number: NEX-55140-10

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Nitrous Oxide Injection System Kit 4150 RNC Conventional Plate System w/ .375" Solenoid w/ 15lb Bottle

Part Number: NEX-55140-15

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