Availability
On Sale
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.
( 2 )
$123.95
$53.25
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$99.95
On Sale
NOS purge valve kits are designed to "purge" nitrous oxide at the solenoid(s) for instant and consistent nitrous injection. The valves eliminate the lag time caused from vapor accumulation in the supply line. These kits include a solenoid, a filter, a push button, fittings, wiring, and instructions. Hoses are available in -4 AN or -6 AN; order the model best suited for your application.
( 15 )
$249.95
$179.95
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$268.95
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.
( 9 )
$20.99
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$65.35
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 )
$31.18
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$127.95
On Sale
If there isn't a specific NOS kit available for your ride, then you'll want to check out NOS PowerFogger EFI nitrous oxide systems. These wet-type setups can give you a hefty power boost--from 35 to 250 hp, depending upon the engine. They rely on NOS soft plume stainless steel fogger nozzles and come complete with everything you need. Premium unleaded or racing fuel is required. Do not use aftermarket chips or devices that advance timing, which can lead to detonation. Systems include: * Soft plume nozzle * Stainless braided hoses * Fittings * Jets * Relays * Solenoids * Wiring * Switches * Mounting hardware
( 3 )
$849.95
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$899.95
Create a smoke and light show on your street car or just intimidate your competitor with an Intimidator purge kit. The Intimidator kits use 5 bright blue LEDs to light up a plume of nitrous each time the purge button is pushed. Different color LEDs are also available separately for users who want a different look. Each kit comes with all necessary components for a simple installation, including: * NOS Super Powershot solenoid * Push-button switch * Relay * 12 in. steel tube * Fittings * Adapters * All necessary wiring
( 2 )
$374.95
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$649.95
On Sale
NOS Cheater nitrous oxide systems are designed with the serious racer in mind. They feature larger nitrous and fuel solenoids than the Powershot systems and can be adjusted in a matter of seconds to add an additional 150 to 250 hp, simply by changing fuel and nitrous jets. They use a thin, 1/2 in. injector plate that fits between your carburetor and intake. Highly accurate spray bars within the plate simultaneously inject both nitrous and fuel into the manifold, creating a smooth rush of extra power on demand. Kits are also available without the bottle or injector plate. They are not recommended for intake manifolds with a separate inlet for each carburetor throttle bore, except for 3 x 2-barrel setups. Racing fuel is recommended. Most kits come complete with: * Unfilled nitrous bottle * Cheater nitrous and fuel solenoids * Injector plate * Filters * Fittings * Four stages of jets * Switches * Aircraft-quality stainless steel braided hose * All other necessary hardware for a complete installation
( 11 )
$1,099.95
$988.95
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$1,299.95
On Sale
NOS Pro Race Fogger Professional kits have logged many hours of research and development at the race track. They're available with soft plume fogger or annular fogger nozzles. The kits also feature new distribution blocks and solenoids. The distribution blocks are manufactured from billet aluminum and are bright dip anodized in red and blue. They also use 3/16 in. compression fittings that are compatible with hard line or poly line. NOS Pro Race Fogger Professional kits include a new Pro Race nitrous solenoid, featuring a proprietary plunger material that resists swelling, and yet seals as well as Viton®-type material. The nitrous solenoids have a blue powdercoated housing and the Cheater fuel solenoid has a red powdercoat for easy identification. Achieve up to an additional 800 hp with select NOS Pro Race Fogger Professional kits.
( 3 )
$949.95
$522.95
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$1,649.95
NOS Super Powershot nitrous oxide systems are an excellent way to increase the horsepower of your engine. They use a thin, 1/2 in. injector plate that fits between your intake and carburetor. Highly accurate spray bars within the plate simultaneously inject both nitrous and fuel into the manifold, creating a smooth rush of extra power on demand. These systems are easy to install and allow you to adjust the power increase from 100 to 125 or 150 hp, simply by changing the fuel and nitrous jets. They come complete with an unfilled nitrous bottle, mounting brackets, nitrous and fuel solenoids, fuel filter, -4 AN stainless braided fuel line, fittings, replaceable jets, all necessary mounting hardware, and instructions.
( 1 )
$1,099.95
Losing traction on the starting line because you get too big of a shot of nitrous will ruin an otherwise good run. You can deal with that problem and still get a giant power boost of up to 500 hp. NOS Pro Two-Stage nitrous oxide systems deliver a moderate shot of juice at the line for a solid start. Then, with the tires properly hooked up, a second shot gives you serious muscle through mid-track and on into the top end. These systems are fully tunable just by re-jetting. Racing fuel, a racing ignition system with timing control, and internal engine modifications are required. Several options are available to best suit your application. Kits come complete with: * Bottle and mounting brackets * Injector plate * Jets * Solenoids * Switches * Wiring * Stainless steel braided supply lines * Fittings * Mounting hardware * Also available without the bottle
( 1 )
$1,549.95
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$1,649.95
Often times, the application of too much nitrous at the starting line can ruin a good launch. NOS Dual-Stage Big Shot nitrous systems are designed with this in mind. They inject nitrous oxide into your engine in two stages. The first stage allows you to leave the line with a moderate nitrous boost of up to 200 hp. Then, with the tires fully hooked up, the second stage is activated for a power boost of up to 400 hp! The first stage is turned on by a throttle-activated micro-switch, while the second stage is activated with a push-button switch. Systems include two Cheater solenoids for the first stage, one Super Pro Shot and one Cheater nitrous solenoid for the second stage. They come with or without bottle, plus a 1/2 in. injector plate, filters, fittings, a variety of power jets, switches, aircraft-quality stainless-steel braided hose, and all other necessary hardware for a complete installation.
Not Yet Reviewed
$1,699.95
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$1,849.95
On Sale
NOS Pro Shot Fogger nitrous oxide systems offers six-second technology for all-out racing. They're designed for high performance race cars, and offer superior atomization and tuning—by injecting precisely measured amounts of fuel and nitrous into each individual intake port. Power levels are adjustable from 150 to 500 hp or more by changing the jets in each Fogger 2 nozzle; plus, the latest in high-tech solenoids provide an extreme degree of reliability. These kits include the famous Fogger 2 nozzles, Super Pro Shot nitrous and Cheater fuel solenoids, aircraft-quality stainless-braided hose, jets, fittings, tubing, switches, installation hardware, and a tap for threading the intake manifold for the nozzles. Models are available with or without nitrous bottle and mounting brackets. Racing fuel, racing ignition system with timing control, and internal engine modifications are required.
( 5 )
$1,499.95
On Sale
Give your GM a dose of adrenaline! NOS GM EFI wet nitrous plate systems can deliver up to 150 extra horses when they're needed. They do it by "fogging" the nitrous into the engine's inlet system through a throttle body plate. The necessary extra fuel is provided by the OEM fuel injection. Many options are available; order the system best suited for your application. Kits include: * Nitrous bottle and mounting brackets * Nozzle * Stainless braided hose * Fittings * Jets * Solenoids * Switches * Wiring * Mounting hardware
( 3 )
$1,049.95
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$1,299.95
On Sale
With an orifice that flows 249 percent more than the standard industrial valve, NOS Super Hi-Flo bottle valves provide better flow for more power and consistency, while supporting over 500 hp. These valves have specially designed passages to maximize flow rate and velocity. Other features include: twin gauge ports for the attachment of a nitrous pressure gauge or other performance accessories, the exclusive NOS safety venting system with -8 AN fittings for in-car vent tubes, and a standard connection. NOS Super Hi-Flo bottle valves are a must for anyone seeking maximum performance. They're available with or without a face gauge.
( 1 )
$149.95
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$159.95
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
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$26.63
NOS Sportsman Fogger nitrous oxide kits are intended for street/strip racers and are designed to deliver excellent distribution and atomization, along with easy power tuning. They do it by injecting precisely measured amounts of fuel and nitrous into each individual intake port via NOS' patented Fogger nozzles. Power levels are adjustable by changing the jets in each nozzle, and the latest in high-tech solenoids provide an extreme degree of reliability. Forged pistons are recommended for power increases in excess of 40 percent above stock horsepower. Kits include: * Nitrous bottle * Fogger nozzles * Powershot nitrous and fuel solenoids * Aircraft-quality stainless braided supply hose * Jets * Fittings * Tubing * Switches * Wiring * Installation hardware * Tap for threading the intake manifold for the nozzles
Not Yet Reviewed
$1,499.95
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$1,699.95
There's no reason why you can't give your sport compact a major power boost using the same sort of technology that the V-8 crowd has been for years. NOS has taken care of that with their Sport Compact nitrous-oxide systems. They can turn your mild-mannered ride into a fire-breather with a quick shot of 40-75 extra horsepower, with a dry system, or an even wilder 50-150 extra ponies with a wet system. The latter types are especially helpful to supercharged and turbocharged engines, which generate heavy doses of unwanted heat in the intake system. Kits come complete with the mounting brackets, nozzle, stainless-braided hose, fittings, jets, wiring, switches, and mounting hardware. Available with and without nitrous bottles.
Not Yet Reviewed
$1,299.95
NOS offers EFI nitrous plate systems for the GM LS2-style engines which feature a special billet plate with no spray bars. The unique design allows for better atomization, preventing puddles in the intake manifold, and also provides the best cylinder-to-cylinder distribution for maximum horsepower. Systems include: * 10 lb. nitrous bottle * Nitrous and fuel feed lines * Solenoids * Activation switch * Relay * Fittings * Blow-down tube * Billet plate * Installation instructions
Not Yet Reviewed
$1,449.95
Often times, the application of too much nitrous at the starting line can ruin a good launch. NOS Dual Shot Cheater nitrous systems are designed with this in mind. They inject nitrous oxide into your engine in two stages. The first stage is an adjustable 100-150 hp, turned on by a throttle-activated microswitch, which allows the car to leave the line under full traction. Then, with the tires fully hooked up, the second stage is activated via a push-button switch, providing another adjustable power increase of 150-250 hp. Also available without the bottle, these systems are not recommended for intake manifolds with a separate inlet for each carburetor throttle bore, except for 3 x 2-barrel setups. Racing fuel is recommended for higher outputs. Systems include: * 2 Super Powershot solenoids for the first stage * 2 Cheater solenoids for the second stage * Unfilled nitrous bottle * 1/2 in. injector plate * Filters * Fittings * Variety of power jets * Switches * Aircraft-quality stainless steel braided hose * All other necessary hardware for a complete installation
( 2 )
$1,349.95
Race drivers have found a new level of performance with NOS Pro Race Fogger nitrous oxide systems. These kits incorporate the latest technology for producing the largest horsepower gains of any single-stage system available; and they feature stainless fogger nozzles for the ultimate in combustion, distribution, and accuracy. The systems include NOS's famous R-Series bottom-discharge solenoids, which have the least restriction and most flow of any design—and are adjustable to produce from 150 to 500+ additional horsepower! Pro Race Foggers are designed specifically for use on highly modified competition-only engines, and come standard with these components: Super Hi-Flo valve with nitrous gauge, Y-shaped equal-flow distribution blocks for superior performance and accuracy, high-flow Y-fittings at all unions, and all other necessary mounting hardware for a complete installation. (Racing fuel, racing ignition system with timing control, and internal engine modifications are required.)
Not Yet Reviewed
$1,399.95
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.
( 4 )
$68.75
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$73.29
NOS blower injector plates ensure a steady, precise metered flow of nitrous and fuel for reliability, backed with years of laboratory research and dyno and dragstrip testing. NOS injector plates are available for those who want to build their own system—or upgrade their current nitrous system, without the expense of a new complete system. Unless specified, NOS injector plates are constructed of 1/2 in. thick billet or diecast aluminum, with a polished or black anodized finish. Order the model best suited for your setup.
Not Yet Reviewed
$2,299.95
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