NOS - Nitrous Oxide Systems

When real performance enthusiasts think of nitrous oxide injection, one company springs to mind: NOS - Nitrous Oxide Systems! NOS pioneered nitrous injection in...

When real performance enthusiasts think of nitrous oxide injection, one company springs to mind: NOS - Nitrous Oxide Systems! NOS pioneered nitrous injection in the 1970s, and today NOS powers more racers than any other nitrous company. Only NOS has such a wide assortment of systems and applications—just pick the power increase level you want, and NOS will get you there with a complete kit, including all the plumbing, hardware, and electronics you need. We’re also your source for NOS nitrous accessories like bottles, bottle brackets, blankets, injection nozzles, controllers and timers, and even illuminated...

Individual Parts

Part Groups

Results 1 - 25 of 472

40 amps NOS Solid State Relay 15620NOS

Relays, Solid State, 40 amps, 5-20 V, Single Pole, Female Connector Terminal Type, 24 in. Pigtail, Nitrous Usage, Each

Part Number: NOS-15620NOS

5.0 out of 5 stars ( 13 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

NOS Mini 2-Stage Progressive Nitrous Controllers 25974NOS

Nitrous Oxide Controllers, Mini 2-Stage Progressive Nitrous Controllers, Programmable, Touch Screen Programmer, Each

Part Number: NOS-25974NOS

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

NOS 10 lbs. Nitrous Bottle 14745NOS

Nitrous Bottle, 10 lbs., Aluminum, Blue, Super Hi-Flow Valve, Each

Part Number: NOS-14745NOS

5.0 out of 5 stars ( 12 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

NOS Super Pro Shot Nitrous Oxide Solenoids 18045NOS

Nitrous Oxide Solenoid, Super Pro Shot, 400 hp Flow Limit, 8.6 amps, Each

Part Number: NOS-18045NOS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

NOS Cryogenic Refill Pump Stations 14251NOS

Nitrous Oxide Refill Station, Hoses, Gauges, Valves, Fittings, Bottle Stand, Kit

Part Number: NOS-14251NOS

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

NOS 10 lbs. Nitrous Bottle 14745BNOS

Nitrous Bottle, 10 lbs., Aluminum, Black, Super Hi-Flo, Each

Part Number: NOS-14745BNOS

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

NOS Super Powershot Nitrous Solenoids 18020NOS

Nitrous Oxide Solenoid, Super Powershot, 150 hp Flow Limit, 8.6 amps, 1/8 in. NPT Female Threads Inlet/Outlet

Part Number: NOS-18020NOS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

NOS Purge Valve Kits 16030BNOS

Nitrous Purge Valve Kit, Black Anodized, Black Solenoid, -4 AN, Kit

Part Number: NOS-16030BNOS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

NOS Cheater Fuel Solenoids 18050NOS

Fuel Solenoid, NOS Cheater, 400 hp Flow Limit, 1.60 amps, 1/8 in. NPT Female Threads Inlet/Outlet, Each

Part Number: NOS-18050NOS

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

NOS Super Powershot Fuel Solenoids 18080NOS

Fuel Solenoid, NOS Super Powershot, 200 hp Flow Limit, 0.60 amps, 1/8 in. NPT Female Threads Inlet/Outlet

Part Number: NOS-18080NOS

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

NOS Super Hi-Flo Bottle Valve Assemblies 16137ANOS

Nitrous Bottle Valve, NOS 10 lbs. Bottle, Super Hi-Flow Valve, Siphon Tube, Blue Pressure Gauge, Kit

Part Number: NOS-16137ANOS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

NOS Pro Big Shot Nitrous Oxide Solenoids 18070NOS

Nitrous Oxide Solenoid, Pro Big Shot, 600 Plus hp, 4-6 Amp Draw, 1/4 in. NPT Female Threads Inlet/Outlet, Each

Part Number: NOS-18070NOS

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

NOS Purge Valve Kits 16030NOS

Nitrous Purge Valve Kit, -4 AN, Kit

Part Number: NOS-16030NOS

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

NOS Tee Adapter Fittings 16775NOS

Fitting, Brass Adapter Tee, 1/8 in. NPT, 1/8 in. NPT, 1/8 in. NPT Female, Each

Part Number: NOS-16775NOS

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

NOS Sniper Nitrous Oxide Solenoids 18018NOS

Nitrous Oxide Solenoid, NOS Sniper, 250 hp Flow Limit, 8.0 amps, Natural, Each

Part Number: NOS-18018NOS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

NOS Sniper Fuel Solenoids 18087NOS

Fuel Solenoid, NOS Sniper, 400 hp Flow Limit, 2.80 amps, Natural, Each

Part Number: NOS-18087NOS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

NOS Billet Microswitch Bracket Kits 16520NOS

Nitrous Activation Switch, Switch and Billet Bracket, Black Anodized, NOS Logo, Gen 3 Dominator, Kit

Part Number: NOS-16520NOS

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

NOS Sniper Nitrous Gauges 15932NOS

Gauge, Nitrous Pressure, 0-1,500 psi, 1 1/2 in., Analog, Mechanical, Black Face, Each

Part Number: NOS-15932NOS

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

NOS Fan Spray Nozzles 13500NOS

Nitrous Oxide, Nozzle, Fan Spray, 1/16 in. NPT, Blue, Each

Part Number: NOS-13500NOS

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

NOS Big Shot Nitrous Systems 02155NOS

Nitrous System, Dry Big Shot, 4150 Throttle Body, 10 lb. Bottle, 175 HP, Blue, EFI, Kit

Part Number: NOS-02155NOS

Not Yet Reviewed

Estimated Ship Date: Aug 22, 2025 if ordered today

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Estimated Ship Date: Aug 22, 2025 if ordered today

NOS Sniper Nitrous Systems 07001NOS

Nitrous Oxide System, Sniper, Wet, 100-150 hp, 10 lb. Bottle, Orange, Square Bore, 4-Barrel, Kit

Part Number: NOS-07001NOS

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

NOS Super Powershot Nitrous Oxide Systems 05101NOS

4 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/4/2025

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NOS CO2 Regulators 15855NOS

Fuel Pressure Regulator, Aluminum, Blue Anodized, CO2 Fuel, Universal, Each

Part Number: NOS-15855NOS

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

NOS Safety Blow-Off Caps 16169NOS

Nitrous Blow-Off Adapter; Nitrous Bottle Racer Safety Blow-Off Adapter; -8 AN; 2nd/3rd Generation Hi-Flo/Super

Part Number: NOS-16169NOS

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

NOS Switches 15651NOS

Switch, Push Button, Momentary, Launch, Nitrous, Trans-Brake, Plastic, Black, 30 Amps, with Spiral Cord, Each

Part Number: NOS-15651NOS

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

NOS Stainless Steel Braided Hoses 15295NOS

Hose, Braided Stainless Steel, -4 AN Female End, Blue, -4 AN Female End, Blue, 14 ft. Length, Each

Part Number: NOS-15295NOS

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

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