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Nitrous Express (NX)

Nitrous Express Piranha Nozzle Nitrous Systems

3.0 out of 5 stars 1 Customer Reviews

Space can be at a premium in some engine compartments. Nitrous Express Piranha nozzle nitrous systems are designed to deal with that problem and still give you big-time power increases. They're built around NX's compact, yet highly effective Piranha nozzles and can deliver from 100 to 250 extra horsepower for 4-cylinder engines (including the air-cooled Volkswagen). For sixes, the power jumps range from 150 to 375 horses, and V8s can get boosts of 200 to 550, or even 600 hp. The kits come with nozzles, delivery lines and fittings, jets, solenoids, wiring, switches, and mounting hardware.

Showing In Stock Items. Show All 45 Items.

Results 1 - 25 of 38

Nitrous Express Piranha Nozzle Nitrous Systems 20001-10

Made in the USA Nitrous Express Piranha Nozzle Nitrous Systems 20001-10

Nitrous Express Piranha Nozzle Nitrous Systems 20001-10

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: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Nitrous Express Piranha Nozzle Nitrous Systems 80001-10

Made in the USA Nitrous Express Piranha Nozzle Nitrous Systems 80001-10

Nitrous Express Piranha Nozzle Nitrous Systems 80001-10

Nitrous Oxide System, Piranha, Direct Port, Wet, 200-500 hp, 10 lb. Bottle, Square Bore, 4-Barrel, Kit

Part Number: NEX-80001-10

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Nitrous Express Piranha Nozzle Nitrous Systems 20001-00

Made in the USA Nitrous Express Piranha Nozzle Nitrous Systems 20001-00

Nitrous Express Piranha Nozzle Nitrous Systems 20001-00

Nitrous System, Piranha System, EFI, Single Nozzle, 30-50-75 HP, No Bottle, Kit

Part Number: NEX-20001-00

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Nitrous Express Piranha Nozzle Nitrous Systems 20001-05

Made in the USA Nitrous Express Piranha Nozzle Nitrous Systems 20001-05

Nitrous Express Piranha Nozzle Nitrous Systems 20001-05

Nitrous System, Piranha System, 5 lb Bottle, EFI, Single Nozzle, 30-50-75 HP, Kit

Part Number: NEX-20001-05

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Nitrous Express Piranha Nozzle Nitrous Systems 20001-15

Made in the USA Nitrous Express Piranha Nozzle Nitrous Systems 20001-15

Nitrous Express Piranha Nozzle Nitrous Systems 20001-15

Nitrous System, Piranha System, 15 lb Bottle, EFI, Single Nozzle, 30-50-75 HP, Kit

Part Number: NEX-20001-15

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Nitrous Express Piranha Nozzle Nitrous Systems 80018-15

Made in the USA Nitrous Express Piranha Nozzle Nitrous Systems 80018-15

Nitrous Express Piranha Nozzle Nitrous Systems 80018-15

Nitrous System; STD Direct Port; Nitrous System; 200-500 WHP; Incl. 15 lb. Bottle/Brackets; STD Nozzles; Fuel/

Part Number: NEX-80018-15

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Nitrous Express Piranha Nozzle Nitrous Systems 81000EFI-00

Made in the USA Nitrous Express Piranha Nozzle Nitrous Systems 81000EFI-00

Nitrous Express Piranha Nozzle Nitrous Systems 81000EFI-00

Nitrous System, 10-Cyl, Piranha, Nozzle Direct Port System, No Bottle

Part Number: NEX-81000EFI-00

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Nitrous Express Piranha Nozzle Nitrous Systems 81000EFI-05

Made in the USA Nitrous Express Piranha Nozzle Nitrous Systems 81000EFI-05

Nitrous Express Piranha Nozzle Nitrous Systems 81000EFI-05

Nitrous System, 5 lb Bottle, 10-Cyl, Piranha, Nozzle Direct Port System

Part Number: NEX-81000EFI-05

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Nitrous Express Piranha Nozzle Nitrous Systems 81000EFI-10

Made in the USA Nitrous Express Piranha Nozzle Nitrous Systems 81000EFI-10

Nitrous Express Piranha Nozzle Nitrous Systems 81000EFI-10

Nitrous System, 10 lb Bottle, 10-Cyl, Piranha, Nozzle Direct Port System

Part Number: NEX-81000EFI-10

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Nitrous Express Piranha Nozzle Nitrous Systems 81000EFI-15

Made in the USA Nitrous Express Piranha Nozzle Nitrous Systems 81000EFI-15

Nitrous Express Piranha Nozzle Nitrous Systems 81000EFI-15

Nitrous System, 15 lb Bottle, 10-Cyl, Piranha, Nozzle Direct Port System

Part Number: NEX-81000EFI-15

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Nitrous Express Piranha Nozzle Nitrous Systems 60002EFIP

Made in the USA Nitrous Express Piranha Nozzle Nitrous Systems 60002EFIP

Nitrous Express Piranha Nozzle Nitrous Systems 60002EFIP

Nitrous System, Motorcycle/Jet Ski

Part Number: NEX-60002EFIP

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Nitrous Express Piranha Nozzle Nitrous Systems 80018-00

Made in the USA Nitrous Express Piranha Nozzle Nitrous Systems 80018-00

Nitrous Express Piranha Nozzle Nitrous Systems 80018-00

Nitrous System; STD Direct Port; Nitrous System; 200-500 WHP; Incl. No Bottle/Brackets; STD Nozzles; Fuel/

Part Number: NEX-80018-00

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Nitrous Express Piranha Nozzle Nitrous Systems 80000-00

Made in the USA Nitrous Express Piranha Nozzle Nitrous Systems 80000-00

Nitrous Express Piranha Nozzle Nitrous Systems 80000-00

Nitrous System; Piranha Direct Port; Nitrous System; 8 Cyl.; 200-600 WHP; Gasoline; Incl. Nozzles/Bottle Valve

Part Number: NEX-80000-00

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Nitrous Express Piranha Nozzle Nitrous Systems 80000-05

Made in the USA Nitrous Express Piranha Nozzle Nitrous Systems 80000-05

Nitrous Express Piranha Nozzle Nitrous Systems 80000-05

Nitrous System; Piranha Direct Port; Nitrous System; 8 Cyl.; 200-600 WHP; Gasoline, 5 lb Bottle

Part Number: NEX-80000-05

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Nitrous Express Piranha Nozzle Nitrous Systems 80000-10

Made in the USA Nitrous Express Piranha Nozzle Nitrous Systems 80000-10

Nitrous Express Piranha Nozzle Nitrous Systems 80000-10

Nitrous System Piranha Nozzle System 8 Cyl. Gasoline(200-500HP), 10lb. Bottle

Part Number: NEX-80000-10

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Nitrous Express Piranha Nozzle Nitrous Systems 80000-15

Made in the USA Nitrous Express Piranha Nozzle Nitrous Systems 80000-15

Nitrous Express Piranha Nozzle Nitrous Systems 80000-15

Nitrous System; Piranha Direct Port; Nitrous System; 8 Cyl.; 200-600 WHP; Gasoline; Incl. Nozzles/Bottle Valve

Part Number: NEX-80000-15

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Nitrous Express Piranha Nozzle Nitrous Systems 80000EFI-00

Made in the USA Nitrous Express Piranha Nozzle Nitrous Systems 80000EFI-00

Nitrous Express Piranha Nozzle Nitrous Systems 80000EFI-00

Nitrous System; Piranha EFI Direct Port; Nitrous System; 8 Cyl.; 200-500 WHP; Piranha Nozzle; Extra Long D-4

Part Number: NEX-80000EFI-00

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Nitrous Express Piranha Nozzle Nitrous Systems 80000EFI-05

Made in the USA Nitrous Express Piranha Nozzle Nitrous Systems 80000EFI-05

Nitrous Express Piranha Nozzle Nitrous Systems 80000EFI-05

Nitrous System Direct Port 8 Cyl. Gasoline EFI(200-500HP), 5lb. Bottle

Part Number: NEX-80000EFI-05

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Nitrous Express Piranha Nozzle Nitrous Systems 80000EFI-10

Made in the USA Nitrous Express Piranha Nozzle Nitrous Systems 80000EFI-10

Nitrous Express Piranha Nozzle Nitrous Systems 80000EFI-10

Nitrous System Direct Port 8 Cyl. Gasoline EFI(200-500HP), 10lb. Bottle

Part Number: NEX-80000EFI-10

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Nitrous Express Piranha Nozzle Nitrous Systems 80000EFI-15

Made in the USA Nitrous Express Piranha Nozzle Nitrous Systems 80000EFI-15

Nitrous Express Piranha Nozzle Nitrous Systems 80000EFI-15

Nitrous System Direct Port 8 Cyl. Gasoline EFI(200-500HP), 15lb. Bottle

Part Number: NEX-80000EFI-15

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Nitrous Express Piranha Nozzle Nitrous Systems 80001-00

Made in the USA Nitrous Express Piranha Nozzle Nitrous Systems 80001-00

Nitrous Express Piranha Nozzle Nitrous Systems 80001-00

Nitrous Oxide System, Piranha, Direct Port, Wet, 200-500 hp, No Bottle, Square Bore, 4-Barrel, Kit

Part Number: NEX-80001-00

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Nitrous Express Piranha Nozzle Nitrous Systems 80001-05

Made in the USA Nitrous Express Piranha Nozzle Nitrous Systems 80001-05

Nitrous Express Piranha Nozzle Nitrous Systems 80001-05

Nitrous Oxide System, Piranha, Direct Port, Wet, 200-500 hp, 5 lb. Bottle, Square Bore, 4-Barrel, Kit

Part Number: NEX-80001-05

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Nitrous Express Piranha Nozzle Nitrous Systems 80001-15

Made in the USA Nitrous Express Piranha Nozzle Nitrous Systems 80001-15

Nitrous Express Piranha Nozzle Nitrous Systems 80001-15

Nitrous Oxide System, Piranha, Direct Port, Wet, 200-500 hp, 15 lb. Bottle, Square Bore, 4-Barrel, Kit

Part Number: NEX-80001-15

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Nitrous Express Piranha Nozzle Nitrous Systems 80001EFI-00

Made in the USA Nitrous Express Piranha Nozzle Nitrous Systems 80001EFI-00

Nitrous Express Piranha Nozzle Nitrous Systems 80001EFI-00

Nitrous Oxide System, Piranha, Direct Port, Wet, 200-500 hp, No Bottle, EFI, Kit

Part Number: NEX-80001EFI-00

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Nitrous Express Piranha Nozzle Nitrous Systems 80001EFI-05

Made in the USA Nitrous Express Piranha Nozzle Nitrous Systems 80001EFI-05

Nitrous Express Piranha Nozzle Nitrous Systems 80001EFI-05

Nitrous Oxide System, Piranha, Direct Port, Wet, 200-500 hp, 5 lb. Bottle, EFI, Kit

Part Number: NEX-80001EFI-05

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today