NX - Nitrous Express

Founded by a racer frustrated with lagging nitrous technology, Nitrous Express makes nitrous oxide injection systems designed from the ground up to be the most advanced,...

Founded by a racer frustrated with lagging nitrous technology, Nitrous Express makes nitrous oxide injection systems designed from the ground up to be the most advanced, most reliable, and most potent systems available. Built and extensively tested in America, NX “wet” nitrous systems arrive ready to install, without all the trial-and-error associated with other nitrous kits, and with accurate at-the-wheel horsepower ratings. In pursuit of perfect nitrous/fuel delivery, Nitrous Express CNC-machines its own high-efficiency, low-turbulence valves, jets, and solenoids. For complete systems, or components...

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Nitrous Express Stage 6 Nitrous Systems 30040-10

Nitrous Express Stage 6 Nitrous Systems 30040-10

Nitrous System, 10 lb Bottle, 4150 4-Barrel/Gas, Kit

Part Number: NEX-30040-10

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Nitrous Express SAFE Systems 15004

SAFE, Stand Alone Fuel Enrichment System, Fuel Cell, Fuel Pump, Fuel Pressure Regulator, Gauge, 325 lbs./hr.,Each

Part Number: NEX-15004

4.14 out of 5 stars ( 7 )

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Nitrous Express 4-Bolt Plate Nitrous Systems for GM LS Engine 20934-10

Nitrous Oxide System, 4-Bolt Throttle Body, 90mm Plate, Wet, +400 hp, 10 lb. Bottle, Chevy, LS, Kit

Part Number: NEX-20934-10

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Nitrous Express Maximizer 6 Progressive Nitrous Controllers 16011

Nitrous Oxide Controllers, Nitrous Express, Maximizer 6, Progressive Controller, Programmable, Operates 4 Nitrous Stages, Data Logging, Each

Part Number: NEX-16011

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Nitrous Express Proton Plus Series Nitrous Systems 20421-10

Nitrous Oxide System, Proton, Wet, 35, 50, 75, 100, 125, 150 hp, 10 lb Bottle, Microswitch Activation, Kit

Part Number: NEX-20421-10

3.96 out of 5 stars ( 23 )

Estimated Ship Date: Tomorrow

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Nitrous Express Lightning Solenoids 15300L

Nitrous Solenoid, Lightning Solenoid, Pro Power

Part Number: NEX-15300L

5.0 out of 5 stars ( 1 )

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Nitrous Express Lightning Solenoids 15200L

Nitrous Solenoid, Lighting Stage 6, 300HP Limit, 1/8 in. NPT Inlet Outlet, Black Anodized, Each

Part Number: NEX-15200L

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Nitrous Express 3-Bolt Plate Nitrous Systems for GM LS Engine 20935-10

Nitrous Oxide System, 3-Bolt Throttle Body, Wet, +350 hp, 10 lb. Bottle, GM, LS, Kit

Part Number: NEX-20935-10

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Nitrous Express (NX) Nitrous Oxide Bottles 11100B-6

10LB BOTTLE W/6AN FITTING

Part Number: NEX-11100B-6

Not Yet Reviewed

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Nitrous Express Nitrous Bottle Valves 11700L

Nitrous Bottle Valve, Lighting, 45 Degree Outlet, Fits 10 lb bottle, Each

Part Number: NEX-11700L

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Nitrous Express Bottle Heater Elements 15942

Nitrous Bottle Heater Element, 10-15 lb Bottle, 5.25x12.5 in., Element Only

Part Number: NEX-15942

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Nitrous Express Lightning Solenoids 15100L

Nitrous Solenoid, Lighting Stage 1 Solenoid, Replaces 15099L

Part Number: NEX-15100L

4.0 out of 5 stars ( 2 )

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Nitrous Express NX Automatic Remote Bottle Openers 11107

Bottle Valve, Remote Opener, 15 lb. Nitrous Oxide, Natural, Each

Part Number: NEX-11107

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

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Nitrous Express 10 lbs. Nitrous Bottle 11100

Nitrous Bottle, 10 lbs., Aluminum, White, Each

Part Number: NEX-11100

5.0 out of 5 stars ( 3 )

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Nitrous Express Nitrous Refill Pump Stations 15906

Nitrous Oxide Refill, Next Generation Pump Station, Kit

Part Number: NEX-15906

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

Nitrous Express Nitrous Purge Valve Kits 15603

Nitrous Purge Valve Kit, for the Ice-Man Solenoid (Solenoid, Push Button, and Vent Tube), -6 AN, Kit

Part Number: NEX-15603

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Nitrous Express Bottle Heaters 15940

Nitrous Oxide Bottle Heater, 5 lb./10 lb./15 lb. Bottles, 12 V DC, Thermostatically Controlled, Each

Part Number: NEX-15940

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Nitrous Express Master Flo-Check Pro Gauge Kits 15529

Gauge, Fuel Pressure, Master Flo-Check Pro, 0-16 psi, 6 in., Mechanical, Kit

Part Number: NEX-15529

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Nitrous Express RPM Activated Window Switches 18959

RPM Activated Switch, Digital, Adjustable, No RPM Chips Required, Each

Part Number: NEX-18959

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Nitrous Express 15 lbs. Nitrous Bottle 11150

Nitrous Bottle, 15 lbs., Aluminum, White, Each

Part Number: NEX-11150

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Nitrous Express 10 lbs. Nitrous Bottle 11101

Nitrous Bottle, 10 lbs., Aluminum, White, Each

Part Number: NEX-11101

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Nitrous Express Universal Dry EFI Nitrous Systems 21000-10

Nitrous System, 10 lb Bottle, EFI, Dry, Single Nozzle Kit, 35-150 HP, Kit

Part Number: NEX-21000-10

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Nitrous Express Maximizer 6 Touch Screen Displays 16011S

Nitrous Oxide Controllers, Maximizer 6, 4 in. Touch Screen Display, Black Plastic Case, Drop-and-Drag Adjustability, Each

Part Number: NEX-16011S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Nitrous Express Lightning Solenoids 15201L

Nitrous Solenoid, Gas, Lighting Stage 6 Solenoid

Part Number: NEX-15201L

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Nitrous Express Solenoids MAINLINEN2O

Nitrous Oxide Solenoids, 250 hp Flow Limit, 1/8 in. NPT Female Threads Inlet/Outlet, Black, Each

Part Number: NEX-MAINLINEN2O

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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