Racing Nitrous Oxide Systems (NOS)
Featured Brands
- AED Performance®Billet Nitrous WOT Activation Switch and Bracket KitBillet Nitrous WOT Activation Switch and Bracket Kit by AED Performance®. Proudly made in the USA, premium AED Performance products are what you need to ensure the reliable performance of your vehicle. They are manufactured using...High quality at an affordable priceExpertly made from premium materials$33.27
- AllStar Performance®Nitrous Pressure Control KitNitrous Pressure Control Kit by AllStar Performance®. Kit simplifies installation of a bottle warmer and helps maintain a consistent pressure when using a bottle warmer. 12V kit includes an adjustable pressure switch which controls the...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$49.99 - $119.99
- AllStar Performance®Nitrous Pressure Control KitNitrous Pressure Control Kit by AllStar Performance®. Kit simplifies installation of a bottle warmer and helps maintain a consistent pressure when using a bottle warmer. 12V kit includes an adjustable pressure switch which controls the...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$49.99 - $119.99
- Nitrous Express®Blank JetBlank Jet by Nitrous Express®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an...High quality at an affordable priceExpertly made from premium materials$6.50
- Nitrous Express®Fuel JetFuel Jet by Nitrous Express®. The HP jet was designed to be more than just a hole in a piece of brass; its contoured inlet and multi-stepped outlet allow turbulence free flow with no restrictions. This product is made of high-quality...High quality at an affordable priceExpertly made from premium materials$6.31 - $6.32
- RHP®900 Series Nitrous Oxide Hose900 Series Nitrous Oxide Hose by RHP®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...High quality at an affordable priceExpertly made from premium materials$20.32 - $79.57
- RHP®916 Series Nitrous Oxide System Adapter with Screen916 Series Nitrous Oxide System Adapter with Screen by RHP®. Designed with big speed fans in mind, this mind-blowing fuel system upgrade will help you maximize engine performance and fuel efficiency. It’s easy to install and will help...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$12.40 - $13.70
- RHP®922 Series Nitrous Oxide System Adapter with Screen922 Series Nitrous Oxide System Adapter with Screen by RHP®. Designed with big speed fans in mind, this mind-blowing fuel system upgrade will help you maximize engine performance and fuel efficiency. It’s easy to install and will help...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$18.04 - $28.02
- ZEX®Nitrous Bottle HeaterNitrous Bottle Heater by ZEX®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an...Calibrated for specific pressure range, max HP & consistent nitrous flow for engine safetyThermostatically controlled to ensure optimum bottle temperature is reached & maintained$200.95 - $220.95
- ZEX®Nitrous JetNitrous Jet by ZEX®. Precision-machined jets are used for adjusting both nitrous and fuel flow. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers...High quality precision machined jetCompatible with nitrous and fuel$9.95 - $16.95
- ZEX®Nitrous Purge KitNitrous Purge Kit by ZEX®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$134.95 - $217.95
- Motorcraft®Neutral Tow Switch ConnectorNeutral Tow Switch Connector by Motorcraft®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$8.75 - $113.08
- AED Performance®Activation Switch and Bracket Kit (6087)Activation Switch and Bracket Kit (6087) by AED Performance®. Proudly made in the USA, premium AED Performance products are what you need to ensure the reliable performance of your vehicle. They are manufactured using high-quality...High quality at an affordable priceExpertly made from premium materials$33.27
- AED Performance®Activation Switch and Bracket Kit (6086)Activation Switch and Bracket Kit (6086) by AED Performance®. Proudly made in the USA, premium AED Performance products are what you need to ensure the reliable performance of your vehicle. They are manufactured using high-quality...High quality at an affordable priceExpertly made from premium materials$33.27
- AllStar Performance®Nitrous Bottle Warmer (ALL76428)Nitrous Bottle Warmer by AllStar Performance®. Nitrous bottle warmers are the right way to safely obtain correct pressure in colder weather. Wrap around design evenly distributes heat on the bottle, eliminating hot spots. 12-16 volt...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$149.99
- AllStar Performance®Nitrous Pressure Control Kit with 4 AN Line Adapter (ALL76197)Nitrous Pressure Control Kit with 4 AN Line Adapter (ALL76197) by AllStar Performance®. Kit simplifies installation of a bottle warmer and helps maintain a consistent pressure when using a bottle warmer. 12V kit includes an adjustable...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$119.99
- AllStar Performance®Weather Pack Starter Kit (ALL76260)Weather Pack Starter Kit (ALL76260) by AllStar Performance®. Kit simplifies installation of a bottle warmer and helps maintain a consistent pressure when using a bottle warmer. 12V kit includes an adjustable pressure switch which...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$49.99
- Edelbrock®Nitrous Oxide Controller (71900)Nitrous Oxide Controller by Edelbrock®. The Signature Series triangular air cleaner is a new style with a shape reminiscent of the muscle car era. This hot looking chrome air cleaner has the classic Edelbrock signature. This triangular...High quality at an affordable priceExpertly made from premium materials$705.95
- Nitrous Express®HP Fuel Jet (17093)HP Fuel Jet (17093) by Nitrous Express®. The HP jet was designed to be more than just a hole in a piece of brass; its contoured inlet and multi-stepped outlet allow turbulence free flow with no restrictions. This product is made of...High quality at an affordable priceExpertly made from premium materials$6.31
- Nitrous Express®HP Fuel Jet (17110)HP Fuel Jet (17110) by Nitrous Express®. The HP jet was designed to be more than just a hole in a piece of brass; its contoured inlet and multi-stepped outlet allow turbulence free flow with no restrictions. This product is made of...High quality at an affordable priceExpertly made from premium materials$6.32
- Nitrous Express®R/T Single Jet (17096)R/T Single Jet (17096) by Nitrous Express®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...High quality at an affordable priceExpertly made from premium materials$6.50
- Nitrous Express®Throttle Position Activation Switch (15961)Throttle Position Activation Switch by Nitrous Express®. NX has designed and manufactured the most reliable electronic nitrous activation switch available. The throttle position switch senses voltage and activates nitrous system when it...High quality at an affordable priceExpertly made from premium materials$143.86
- RHP®900 Series Nitrous Oxide Hose (900-06-60-1)900 Series Nitrous Oxide Hose (900-06-60-1) by RHP®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$38.67
- RHP®900 Series Nitrous Oxide Hose (900-06-24-2)900 Series Nitrous Oxide Hose (900-06-24-2) by RHP®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$37.73
- RHP®900 Series Nitrous Oxide Hose (900-06-168-2)900 Series Nitrous Oxide Hose (900-06-168-2) by RHP®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$46.76
- RHP®900 Series Nitrous Oxide Hose (900-06-12-1)900 Series Nitrous Oxide Hose (900-06-12-1) by RHP®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$24.04
- RHP®900 Series Nitrous Oxide Hose (900-06-36-3)900 Series Nitrous Oxide Hose (900-06-36-3) by RHP®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$50.01
- RHP®900 Series Nitrous Oxide Hose (900-06-18-3)900 Series Nitrous Oxide Hose (900-06-18-3) by RHP®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$32.87
- RHP®900 Series Nitrous Oxide Hose (900-06-18-1)900 Series Nitrous Oxide Hose (900-06-18-1) by RHP®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$26.13
- RHP®900 Series Nitrous Oxide Hose (900-06-120-2)900 Series Nitrous Oxide Hose (900-06-120-2) by RHP®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$36.28
Increasing airflow into an engine so more fuel can be burned is a proven way to make more horsepower. Mods like a hood scoop, cold air intake that supplies the engine with cooler, denser air, larger carburetor or throttle body, intake manifold with larger runners, ported heads with bigger valves, and a high-lift, long duration camshaft can allow greater airflow. But oxygen, the only part of air that supports combustion, is just 21% of total air content, so perhaps the most efficient way to make more power is to just increase the level of oxygen in the combustion chamber. And that’s what happens with a nitrous oxide system.
Nitrous oxide is a chemical compound created by combining two nitrogen atoms with an oxygen atom to form nitrous oxide molecules. When nitrous oxide is released into the engine, along with additional fuel, the heat of combustion causes the bond to break between the nitrogen and oxygen atoms, greatly increasing the amount of oxygen in the combustion chambers, which enables the added fuel to burn and create much more force on the pistons, and more power.
There are dry and wet nitrous systems. In a dry system, nitrous oxide alone is injected into the intake air stream before the throttle body. The system is so called because no fuel enters the upper intake. In this system the required additional fuel is supplied by the engine’s fuel injectors either by using nitrous pressure on the fuel pressure regulator to increase flow or by having the ECM hold the injectors open longer. In the first type of wet system, the injection nozzle is also positioned before the throttle body, but both nitrous oxide and additional fuel are delivered at the same time through the same nozzle.
In a nitrous plate kit, a plate is positioned between a carburetor or throttle body and the intake manifold. Both fuel and nitrous oxide are injected into the intake air stream via the plate’s integrated spray bar. A direct port wet system positions a nozzle at each intake runner where both nitrous oxide and fuel are injected just ahead of each cylinder. This system can be used with both carburetors and fuel injection, and while it is the most complicated, it is also very accurate because the amount of fuel and nitrous oxide delivered can be tailored to each cylinder. This is the type of system most commonly used for racing.
We offer universal nitrous oxide kits for custom applications and kits for specific engine and vehicle applications. While the contents of each kit will vary according to system, in general each will include a nitrous bottle and brackets, electrical components including wiring, relays, switches, fuses, connectors, and solenoids, as well as plumbing – the hoses, tubing, clamps, adapters, fittings, nozzles and jets that route the nitrous and fuel from the bottle and fuel source to the intake. Because expensive components and extensive engine modifications are not required, a nitrous oxide kit is one of the most cost effective ways to substantially increase power.