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Nitrous Oxide Systems (NOS) Parts and Accessories

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Results 1 - 24 of 29

NOS Solid State Relays

NOS solid-state relays address the need for reliable, rugged, and affordable control of various electrical equipment on your race car. Originally designed to control the high-current switching loads of nitrous solenoids, these relays can also be used to control other high-current devices—such as electric water pumps, trans-brakes, and line locks. NOS relays feature an ultra-low activation/release time of less than 16 microseconds to ensure no delays in reaction times. The solid-state relays can also be Pulse Width Modulated (PWM) with no minimum-duty cycle at frequencies up to 1000hz. NOS solid state relays feature: * 5-20 V DC operation * Rugged solid-state circuitry * Easy 3-wire connection * Included terminated pigtail * Included extra contacts for build-your-own wiring * Ultra-fast activation, under 16 microseconds * Pulse Width Modulation (PWM) compatible * PWM 0-100 percent * Up to 1000hz frequency * Vibration-resistant * Maximum continuous current = 40 amps * Maximum switching current = 20 amps

5.0 out of 5 stars ( 14 )

$92.45

NOS Sniper Fuel Solenoids

NOS Sniper fuel solenoids are designed to replace the solenoids in NOS Sniper nitrous systems—or they can be used by those who wish to custom-build their own system. The solenoids feature a steel body, a special bubble-tight seal, an extra-large orifice for high flow, and a compact size. Order the model with flow limit you prefer.

5.0 out of 5 stars ( 1 )

$82.75

NOS Flare Jet Packs

The importance of properly jetting a nitrous system cannot be overemphasized! To properly adjust the power level of street-type kits, you need to have the right jets on hand. These are the most common type of jets and are typically used in most nitrous kits. Manufactured for dealers that want a large selection of jets for various applications, or racers looking for the widest range of tuning options, these kits contain a variety of sizes to suit virtually any need.

4.55 out of 5 stars ( 11 )

$56.19

$74.99

NOS Ntimidator Illuminated LED Purge Lights

Light up your purge cloud with these Ntimidator LED lights from NOS. These bright lights will illuminate a 4 ft. plume of nitrous from the purge nozzle, striking fear into all nighttime competitors! These NOS Ntimidator illuminated LED purge lights are sure to match your vehicle.

2.33 out of 5 stars ( 3 )

$82.49

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 )

$63.65

$66.59

NOS Safety Blow-Off Caps

Any IHRA or NHRA-sanctioned track will require blow-off caps in all classes when you run with nitrous oxide. These are safety devices that fit on the bottle. If your nitrous system creates too much pressure, a NOS blow-off cap will allow it to bleed off through the vent tube, which exits outside the vehicle. The caps are available in different styles for specific valve applications.

5.0 out of 5 stars ( 4 )

$73.29

$76.39

NOS Fogger 2 Nozzles

NOS Fogger 2 nozzles offer precise fuel and nitrous injection into your engine. Precision is needed to make more horsepower. These nozzles have a unique flow design that provides better atomization of supplemental fuel, as well as more even fuel distribution within the nitrous flow. Changing power levels takes only a couple of minutes, and is simply a matter of changing the fuel and nitrous jets on the nozzle. Fogger 2 nozzles feature a stamped NOS logo and tags for fuel and nitrous identification—and are available in standard, 180 degree, and 90 degree left or 90 degree right configurations. These nozzles are made from brass and have a black finish.

Not Yet Reviewed

$94.95

On Sale

NOS Nitrous Pressure Gauges

These NOS nitrous pressure gauges are important elements in maximizing and tuning your nitrous system. They may be fitted onto a nitrous bottle or just in front of the nitrous solenoid. Because optimal nitrous flow occurs between 900 and 950 psi, they measure either from 0-1,500 or 0-1,600 psi. They are also excellent companions to NOS fuel pressure gauges.

5.0 out of 5 stars ( 1 )

$68.69

$99.95

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 )

$127.95


$56.19

$105.95

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 )

$82.39

$87.95

NOS Flare Jets

The importance of properly jetting a nitrous system cannot be overemphasized! To adjust the power level properly on street-type kits, you need to have the right jets on hand. Flare jets are the most common type and are typically used in most nitrous kits. They can be used in either the fuel or nitrous lines. NOS flare jets are available in many different sizes to suit virtually any need.

4.88 out of 5 stars ( 17 )

$54.29

$56.19

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 )

$93.35

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 )

$62.45

NOS Fuel Pressure Gauges

NOS fuel pressure gauges come in 0-15 psi for carburetors, 0-120 psi for EFI systems, and are highly recommended to monitor fuel pressure. They're available in several faceplate colors and some are glycerin-filled to dampen vibration.

4.67 out of 5 stars ( 3 )

$59.95

NOS Single Stage Electric Pack Wiring Kits

These NOS single stage electric pack wiring kits have everything that you need to properly wire an NOS single stage nitrous oxide kit. They include a microswitch and bracket, activation switch, relay, harness, and the necessary connectors for a trouble-free nitrous installation.

Not Yet Reviewed

$105.95

NOS Bottom Mount Solenoid Brackets

Take the guesswork out of nitrous and fuel solenoid location with these bottom mounting brackets from NOS. Made from durable formed steel, they allow you to mount both solenoids onto a common bracket and install them anywhere in the engine compartment.

3.0 out of 5 stars ( 5 )

$68.05

$74.95

On Sale

NOS Distribution Blocks

These NOS distribution blocks are precision-machined to help distribute balanced amounts of nitrous and fuel to each intake port. They use 1/8 in. inlets and are available with either 1/8 in. or 1/16 in. outlets. Fittings are sold separately.

5.0 out of 5 stars ( 1 )

$123.95


$53.25

$99.95

NOS Steel Tubing

Plumb your own nitrous system with this steel tubing from NOS. Available in a variety of lengths, there's sure to be some to suit your needs.

5.0 out of 5 stars ( 1 )

$79.95

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 )

$56.25

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

$79.95

NOS Bottle Valve Replacement Wheels

Dependable components are essential when you're dealing with nitrous oxide containers. Thus, NOS bottle valve replacement handwheels are available in various styles to open and close Hi-Flo bottles with 1st Generation valves. These sturdy plastic wheels are identical to the originals--and great to keep on hand for multiple containers, or if one of your handles becomes lost or damaged. Get a fresh new grip with NOS bottle valve replacement wheels.

Not Yet Reviewed

$59.95

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 )

$53.29

On Sale

NOS Fogger Nozzles

These Fogger nozzles' unique flow design provides better atomization of supplemental fuel, as well as more even fuel distribution within the nitrous flow, than other types of nozzles. Changing power levels takes only a couple of minutes and is simply a matter of changing the fuel and nitrous jets on the nozzles. They feature a stamped NOS logo and tags for fuel and nitrous identification.

Not Yet Reviewed

$77.25

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 )

$53.25

$65.35

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