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Nitrous Oxide Systems (NOS) Parts and Accessories

Part Groups

Results 1 - 24 of 25

NOS Sniper Nitrous Gauges

NOS Sniper nitrous gauges are available in several options for you to choose the perfect fit. They feature easy-to-see color graduations, and are offered dry or liquid-filled for stability and shock resistance. NOS Sniper liquid-filled gauges are constructed of a stainless steel case with brass internals, while the dry gauges are chrome plated steel casings with brass internals. Some will also include a black inline AN gauge adapter. Product features: * 1 1/2 in. diameter * Black dial face with white needle * 0-1500 psig * 1/8 in. NPT threads * Sniper logo

5.0 out of 5 stars ( 2 )

$31.79

$49.95

NOS Billet Microswitch Bracket Kits

NOS billet microswitch bracket kits eliminate flexing or bending, allowing for consistent activation of your nitrous system every time. The billet brackets feature a laser-engraved NOS logo and a black anodized finish. Order the kit recommended for your carburetor application.

3.85 out of 5 stars ( 13 )

$49.95

NOS 90 Degree Nozzles

NOS 90 degree nozzles are single-stage dry nozzles with radial design outlets and large 0.150 in. orifices. They maximize nitrous flow and distribution into the inlet air stream. NOS offers these nozzles in 303 stainless steel that ensures maximum stability and strength, or in anodized 2024 aluminum for strength and durability. Both deliver good looks and corrosion protection.

Not Yet Reviewed

$31.18

$37.43

NOS Tee Adapter Fittings

NOS tee adapters will make plumbing a custom nitrous system a whole lot easier. They're ideal for multi-stage and EFI systems. The fittings are available in a variety of styles, sizes, materials, and finishes.

4.5 out of 5 stars ( 4 )

$31.18

$46.56

NOS Fan Spray Nozzles

NOS fan spray nozzles are designed to be used as independent nozzles for both nitrous and fuel, where installation restrictions might make Fogger nozzles impractical. Fan spray nozzles are fully adjustable with a simple jet change, and feature injection at a 90 degree angle. These aluminum nozzles are available in a variety of anodized colors.

5.0 out of 5 stars ( 5 )

$29.49

$31.18

NOS Micro-Throttle Switches

NOS micro-throttle switches are excellent for use where a manual activation switch is inconvenient, or as a safety device to prevent the nitrous system from activating until you're at full throttle. They're also great for use in duel or multi-stage systems.

3.6 out of 5 stars ( 5 )

$31.29

NOS Bottle Nut Adapters

NOS bottle nut adapters enable you to connect your nitrous bottle to AN braided line for easy nitrous oxide plumbing. The fittings are available in a variety of materials, finishes, sizes, and configurations. Order the adapters needed for your application.

4.67 out of 5 stars ( 9 )

$20.99

$53.25

On Sale

NOS Nitrous Bottle Blankets

NOS bottle blankets are an excellent accessory to help stabilize nitrous temperature by keeping heat in the bottle when it's cold, and out of the bottle when it's too hot outside. They're made from a nylon outer shell with insulation inside. They're also an excellent dress-up accessory, and are perfect for covering up scratched bottles.

5.0 out of 5 stars ( 5 )

$73.85


$40.62

NOS Nozzle Mounting Kits

NOS nozzle mounting kits are designed for mounting a nitrous nozzle in any position you need to.

5.0 out of 5 stars ( 1 )

$21.01

NOS Solenoid Tee Adapter Fittings

NOS calls these aluminum adapters solenoid tees. You'll call them a godsend when you have to plumb nitrous or fuel solenoids for a custom, multi-stage nitrous system.

5.0 out of 5 stars ( 2 )

$39.22

NOS Fogger Nozzle Thread Taps

NOS fogger nozzle thread taps are designed specifically for use with the Nitrous Oxide Systems fogger nozzles. They work on all nozzles that use a 1/16 in. male threaded end.

Not Yet Reviewed

$24.93

NOS Tubing Benders

NOS tubing benders are designed for tight radius bends, and will greatly simplify tube bending with very professional looking results. They are for use on any direct port type NOS kit, such as the Sportsman fogger or the Pro Shot fogger systems.

3.38 out of 5 stars ( 13 )

$49.95

NOS Switches

NOS has you covered with their specialty switches. They have both standard dashboard mount and remote mount switches to fit practically any application. Activating nitrous systems and other accessories has never been easier.

4.92 out of 5 stars ( 12 )

$31.79

NOS Bottle Gauge Adapters

NOS bottle gauge adapters provide a convenient 1/8 in. NPT mounting port for a nitrous oxide pressure gauge. The fittings are available in multiple sizes and anodized finishes to accommodate most popular nitrous feed lines.

4.6 out of 5 stars ( 10 )

$25.20

$53.29

On Sale

NOS Throttle In A Bottle T-Shirts

NOS logo T-shirts are nostalgic cotton tees that feature the original NOS logo along with the slogan, "Throttle In A Bottle!" underneath. Show your support for your favorite nitrous company by wearing a weathered-look NOS logo T-shirt, available in multiple sizes.

3.8 out of 5 stars ( 5 )

$20.99

NOS Bottle Valve Blow-Down Tubes

NOS bottle valve blow-down tubes safely route nitrous discharged from your blow-off cap to the outside. These aluminum tubes mount along the side of your nitrous bottle, so they don't get in the way. They're available in multiple styles and finishes.

4.25 out of 5 stars ( 4 )

$39.22

On Sale

NOS Stainless Steel Braided Hoses

NOS stainless steel braided hoses are PTFE-lined and factory-assembled to provide safe, secure plumbing for your nitrous and fuel line needs. The hoses are available in a variety of lengths, diameters, end fitting sizes and thread attachment styles. Hose ends are offered with a red, blue, or black anodized finish.

5.0 out of 5 stars ( 22 )

$31.18

$46.59

NOS Weld-In Nitrous Nozzle Fittings

Setting up a manifold for a direct port nitrous oxide system usually takes some time, skill, and a welder. NOS has tried to help reduce the time and effort with a machined and threaded weld-in fitting. Weld-In nitrous nozzle fittings are made from 6061 aluminum round stock with threads tapped into one end. Save time setting up your manifold for direct port nitrous by using these weld-in fittings from NOS.

Not Yet Reviewed

$39.22

NOS Late Model Billet Fuel Line Adapters

NOS late model billet fuel line adapters eliminate cutting, drilling, and modifications when installing nitrous on a late model fuel injected vehicle. These black anodized adapters will ease some of your plumbing problems. Simply disconnect the OE fuel hose and install an adapter between the OE fuel rail and fuel hose. The adapters include 1/8 in. NPT ports and are available in multiple fitting sizes.

4.71 out of 5 stars ( 7 )

$45.53

NOS Nitrous and Fuel Filters

NOS nitrous and fuel filters are designed exclusively for the demands of your nitrous oxide system. They feature aircraft-type stainless steel mesh filter elements to keep contaminants from clogging your solenoids and plugging your jets. The aluminum filters are available in a variety of styles, fitting sizes, and configurations. They're ideal for replacement or custom applications.

5.0 out of 5 stars ( 5 )

$31.18

$39.22

NOS Safety Discs

Nitrous Oxide Systems safety discs are designed to burst at 3,000 psi and empty the contents of the bottle through the diffuser nozzle. They should be replaced each time the bottle valve is changed or reattached.

5.0 out of 5 stars ( 2 )

$32.66

$46.58

NOS Flare Jet AN to NPT Fittings

These fittings are used to plumb nitrous and fuel jets into NOS' plate systems. They are ideal for replacing damaged fittings, or for plumbing a custom plate system.

5.0 out of 5 stars ( 1 )

$23.78

NOS Siphon Tubes

NOS siphon tubes replace your old-style compression fitting siphon tubes with quality materials and more flow. Available for their most popular nitrous bottles, including carbon fiber models, the tubes feature 6061 aluminum construction with 3/8 in. I.D. These NOS replacements are offered for 5, 10, 12, 15, and 20 lb. bottles with Hi-Flo or Super Hi-Flo valves.

Not Yet Reviewed

$23.79

$26.63

NOS Specialty Y-Fittings

Plumb your nitrous oxide the easy way with NOS specialty Y-fittings. They enable you to run two lines into one—saving space and money at the same time. The aluminum fittings are available in numerous sizes and attachment options. Choose from a red, blue, or black anodized finish, all with the NOS logo printed on top.

Not Yet Reviewed

$53.29

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