Nitrous Express (NX) Parts and Accessories

Nitrous Oxide System, MainLine, Wet, 100-250 hp, 10 lb. Bottle, White, Square Bore, 4-Barrel, Kit

Part Number: NEX-ML1000

4.4 out of 5 stars ( 35 )

Estimated Ship Date: Monday 8/4/2025

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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: Monday 8/4/2025

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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: Monday 8/4/2025

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

Part Number: NEX-21000-10

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Estimated Ship Date: Monday 8/4/2025

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Nitrous Oxide System, Hitman Plus, Wet, 100-200 hp, 10 lb. Bottle, White, Square Bore, 4-Barrel, Kit

Part Number: NEX-40041-10

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Estimated Ship Date: Aug 15, 2025 if ordered today

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Nitrous Oxide Bottle Heater, Hot Water Nitrous Bottle Bath, 120 V, Thermostatically Controlled, Each

Part Number: NEX-15935

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 15, 2025 if ordered today

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SAFE, Stand Alone Fuel Enrichment System, Fuel Cell, Fuel Pump, Fuel Pressure Regulator, Kit

Part Number: NEX-15003

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Estimated Ship Date: Aug 15, 2025 if ordered today

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Nitrous System, Piranha System, 10 lb Bottle, EFI, Single Nozzle, 30-50-75 HP, Kit

Part Number: NEX-20001-10

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 15, 2025 if ordered today

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Nitrous System, Mainline 4500 Carb kit, w/ 10 lb bottle

Part Number: NEX-ML1001

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 8/4/2025

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Nitrous System, 4150 4-Barrel/Gas, 100-200-300-400-500 HP, No Bottle

Part Number: NEX-50040-00

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Estimated Ship Date: Aug 15, 2025 if ordered today

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Nitrous Express Assassin Plate Conversion, 4500 ProPower, Black Anodized, Aluminum, Universal, Kit

Part Number: NEX-NX678

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Estimated Ship Date: Aug 15, 2025 if ordered today

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Nitrous Oxide System, MainLine, Wet, 50-150 hp, 10 lb. Bottle, White, EFI, Kit

Part Number: NEX-ML2000

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 8/4/2025

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Nitrous Oxide Solenoid

Part Number: NEX-15375L

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Estimated Ship Date: Aug 15, 2025 if ordered today

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Nitrous Upgrade, Dual Stage Throttle Body, Kit

Part Number: NEX-NX933D

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Estimated Ship Date: Monday 8/4/2025

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Nitrous Oxide System, Proton, Wet, 35, 50, 75 hp, 10 lb Bottle, Universal, Push-Button Activation, Kit

Part Number: NEX-20420-10

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Aug 15, 2025 if ordered today

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Nitrous Oxide System, Hitman, Wet, 100-200 hp, 10 lb. Bottle, White, Square Bore, 4-Barrel, Kit

Part Number: NEX-40040-10

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Aug 18, 2025 if ordered today

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Upgrade Kit, Nitrous Oxide, Gen-X2, Bottle Heater, Pressure Gauge, Fuel Switch, Blow Down Fitting, Kit

Part Number: NEX-GENX-2

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 15, 2025 if ordered today

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Nitrous Oxide, Proton, Wet, 35, 50, 75, 100, 125, 150 hp, 5 lb Bottle, Universal, Microswitch Activation, Kit

Part Number: NEX-20421-05

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 15, 2025 if ordered today

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Nitrous System, Diesel Stacker 2 w/ .093 Nitrous Solenoid

Part Number: NEX-NXD12000

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Estimated Ship Date: Aug 15, 2025 if ordered today

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

Part Number: NEX-20422-10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 15, 2025 if ordered today

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Nitrous System, Q-Jet/Holley Spredbore, 50-100-150-200-250-300 HP, No Bottle, Kit

Part Number: NEX-30080-00

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Estimated Ship Date: Aug 15, 2025 if ordered today

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Nitrous Oxide Plate, Assassin plate conversion 4150 ProPower

Part Number: NEX-NX675

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Estimated Ship Date: Aug 15, 2025 if ordered today

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Nitrous Oxide System, Proton, Wet, 35, 50, 75 hp, 5 lb Bottle, Universal, Push-Button Activation, Kit

Part Number: NEX-20420-05

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 15, 2025 if ordered today

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Nitrous Oxide, Proton, Wet, 35, 50, 75, 100, 125, 150 hp, 15 lb Bottle, Universal, TPS Activation, Kit

Part Number: NEX-20422-15

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Estimated Ship Date: Aug 15, 2025 if ordered today

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Nitrous System, GM EFI, All, Single Nozzle Kit, 35-50-75-100-150 HP, No Bottle

Part Number: NEX-20920-00

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Estimated Ship Date: Aug 15, 2025 if ordered today

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