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NX - Nitrous Express
Founded by a racer frustrated with lagging nitrous technology, Nitrous Express makes nitrous oxide injection systems designed from the ground up to be the most advanced,...
Founded by a racer frustrated with lagging nitrous technology, Nitrous Express makes nitrous oxide injection systems designed from the ground up to be the most advanced, most reliable, and most potent systems available. Built and extensively tested in America, NX “wet” nitrous systems arrive ready to install, without all the trial-and-error associated with other nitrous kits, and with accurate at-the-wheel horsepower ratings. In pursuit of perfect nitrous/fuel delivery, Nitrous Express CNC-machines its own high-efficiency, low-turbulence valves, jets, and solenoids. For complete systems, or components...
Founded by a racer frustrated with lagging nitrous technology, Nitrous Express makes nitrous oxide injection systems designed from the ground up to be the most advanced, most reliable, and most potent systems available. Built and extensively tested in America, NX “wet” nitrous systems arrive ready to install, without all the trial-and-error associated with other nitrous kits, and with accurate at-the-wheel horsepower ratings. In pursuit of perfect nitrous/fuel delivery, Nitrous Express CNC-machines its own high-efficiency, low-turbulence valves, jets, and solenoids. For complete systems, or components to complete or expand your existing nitrous setup, check out NX Nitrous Express products, available from Summit Racing!
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Nitrous Express Stage I Water/Methanol Injection Systems
You'd be crazy to throw water into a gas tank and expect to get anywhere—but power and torque can be increased if you inject it into the incoming air charge with Nitrous Express water/methanol injection systems. Cooling the air charge allows for increased timing and the resulting performance benefits. These versatile units have a wide-open throttle switch for naturally aspirated vehicles and an adjustable boost-activated switch for forced induction models. Nitrous Express systems inject a fixed amount of fluid when the WOT switch or boost is activated—and continues until the switch opens again. They reduce intake temperatures and the need for timing retard when used with nitrous. Stage I kits come complete with a high-output pump, 3 qt. reservoir, nozzle, switch, hardware, and detailed instructions. Water has always been used to cool motors down, but with Nitrous Express water/methanol injection systems … it'll be heating things up!
( 4 )
$425.77
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$1,233.88
Clearance
Nitrous Express Water Methanol Injection Reservoirs
Nitrous Express water methanol injection reservoirs let you carry the volume of fluid you need for street or racing applications. Most smaller tanks come with fittings and brackets, while larger units can also include a solenoid and hose. Whether you're replacing a cracked reservoir, or just getting started with a new water methanol injection setup, these durable tanks from Nitrous Express are safe and user-friendly fluid storage options.
Not Yet Reviewed
$171.99
$39.50
Nitrous Express Stage II Water/Methanol Injection Systems
You'd be crazy to throw water into a gas tank and expect to get anywhere—but power and torque can be increased if you inject it into the incoming air charge with Nitrous Express water/methanol injection systems. Cooling the air charge allows for increased timing and the resulting performance benefits. These versatile units have a wide-open throttle switch for naturally aspirated vehicles and an adjustable boost-activated switch for forced induction models. Nitrous Express systems inject a fixed amount of fluid when the WOT switch or boost is activated—and continues until the switch opens again. They reduce intake temperatures and the need for timing retard when used with nitrous. Stage II kits come complete with a high-output pump, 3 qt. reservoir, nozzle, boost activated progressive controller, switch, hardware, and detailed instructions. Water has always been used to cool down motors, but with Nitrous Express water/methanol injection systems … it'll be heating things up!
Not Yet Reviewed
$1,014.32
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$3,398.40
Nitrous Express Stage III Water/Methanol Injection Systems
You'd be crazy to throw water into a gas tank and expect to get anywhere—but power and torque can be increased if you inject it into the incoming air charge with Nitrous Express water/methanol injection systems. Cooling the air charge allows for increased timing and the resulting performance benefits. These versatile units have a wide-open throttle switch for naturally aspirated vehicles and an adjustable boost-activated switch for forced induction models. Nitrous Express systems inject a fixed amount of fluid when the WOT switch or boost is activated—and continues until the switch opens again. They reduce intake temperatures and the need for timing retard when used with nitrous. Stage III kits come complete with a high-output pump, 3 qt. reservoir, nozzle, boost/RPM activated progressive controller, switch, hardware, and detailed instructions. Water has always been used to cool motors down, but with Nitrous Express water/methanol injection systems … it'll be heating things up!
Not Yet Reviewed
$1,376.72
Nitrous Express LT4 Supercharger Lid Nitrous Systems
Nitrous Express LT4 Supercharger lid nitrous systems replace your factory supercharger lid on GM LT4 Superchargers for a quick and clean install. The lids feature an improved airflow design that can increase up to 25 hp by itself, and increase power even more when your system is activated. Nitrous Express LT4 Supercharger lid systems are available as nitrous and nitrous/water methanol systems, with or without bottles. The nitrous spray bar system injects nitrous and fuel above each intake port, providing direct port-like distribution and ensuring maximum performance. Nitrous systems include: * Billet aluminum and carbon fiber lightning solenoids * Industry exclusive billet aluminum Lightning 500 bottle valve * Stainless steel braided lines * Stainless steel bottle brackets * Wiring, switches, and jetting for 100 to 300 wph Nitrous and water/methanol systems will also include: * Billet aluminum and carbon fiber lightning water/methanol solenoids * High-pressure electric pump * Stainless braided soft lines * Pre-bent stainless steel hard lines * Filtered nozzles * Plated fittings * Composite reservoir * Switches * NX Stage 2 digital progressive methanol controller
Not Yet Reviewed
$2,830.14
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$5,547.18
Nitrous Express Holley Hi-Ram Plenum Plate Nitrous Systems
Nitrous Express Holley Hi-Ram Plenum Plate Systems take full advantage of the Holley Hi-Ram intake manifold. The Hi-Ram plenum plate bolts right in between the upper and lower intake manifold making the install super clean and quick. These systems inject nitrous and fuel above each cylinder from the side of the runner providing direct port-like distribution without having a flow restricting nozzle or spray bar. The Hi-Ram nitrous plate is made from billet aluminum with passages machined directly into the plate so there is no need to worry about spray bars breaking or spinning. The systems come complete with billet aluminum and carbon fiber Lightning solenoids, stainless steel braided lines, wiring, switches and every nut, bolt and connector needed to install the system. The systems ordered with a nitrous bottle include a billet aluminum Lightning 500 bottle valve and the stainless bottle brackets.
Not Yet Reviewed
$1,624.48
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$1,872.94
Nitrous Express Activation Switches
Nitrous Express specialty switches are designed to make engaging your nitrous system effortless! These activation switches can even be mounted to the steering wheel for convenience at your fingertips. They provide you with flawless full-throttle activation of your nitrous system, and installation is made easy. Racers depend on Nitrous Express for the most reliable electronic nitrous activation switches available!
( 2 )
$10.92
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$23.37
Nitrous Express Mopar Plate Nitrous Systems
Nitrous Express Mopar plate nitrous systems feature Phase 3 Spraybarless technology for the ultimate in atomization and distribution. Their plate bolts right between the throttle body and the intake, making installation a breeze. They include Lightning series nitrous and fuel solenoids, as well as a wide-open throttle switch so that the nitrous only activates at wide-open throttle and automatically turns off when you let your foot off the gas. These systems also include jetting from 35 to 150 hp and can be upgraded to 250 hp with additional jets. A 10 lb. bottle, braided stainless lines, stainless bottle brackets, and an arming switch, as well as every nut, bolt, and electrical connector needed also come with the kits to give you everything you need for a complete installation.
( 2 )
$781.77
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$1,905.24
Nitrous Express Motorcycle, Jet Ski, Snowmobile & ATV Systems
If you thought you couldn't add nitrous on your powersports vehicle—Nitrous Express has a pleasant surprise for you. They offer systems for jet skis, snowmobiles, motorcycles, and ATVs. These kits include the nitrous bottle(s), plus the appropriate mounting brackets, nozzles, switches, solenoids, supply hoses, and fittings, as well as a fuel pump, when needed. Boost your powersports performance with a nitrous system from Nitrous Express.
Not Yet Reviewed
$890.61
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$1,256.87
Nitrous Express Billet Spray Bar Systems
Nitrous Express billet spray bar systems include a custom spray bar that injects nitrous directly into each cylinder's intake tube. They're designed to work in conjunction with a programmer that can add nitrous enrichment fuel. A jet/flow sheet with nitrous and fuel lb./h data is included, which makes programming your nitrous fuel enrichment settings quick, simple, and accurate. Some systems include nitrous bottle (various sizes). Order the model recommended for your application. Systems include: * Lightweight billet aluminum and carbon fiber Lightning Series solenoids * Stainless braded lines * Multiple jet settings * Relay and harness * Switches
Not Yet Reviewed
$508.37
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$617.95
Nitrous Express Hellcat Billet Supercharger Lid Nitrous and Water/Methanol Systems
Nitrous Express has the upgrade your Hellcat wants! Their Billet Supercharger Lid for Hellcat/Demon applications replaces the factory supercharger lid for a quick and clean install. The improved airflow design of this new lid ensures maximum flow—and the placement of nitrous and water/methanol passages provides huge increases in horsepower and torque. The system does not have a spraybar, so nitrous and fuel are injected inline with the supercharger air discharge. This means the fuel/nitrous mixture is swept evenly to each runner. Nitrous/fuel passages are CNC-machined into the lid itself, so the spray pattern is in the perfect location every time. Injecting nitrous into this pre-intercooled hot air discharge super-cools the air charge, resulting in increased flow across the factory intercoolers for maximum power gains. Water/Methanol features: The Stage 2.5 uses the progressive VC-50 controller that proportionally injects more or less water/methanol, according to boost pressure. Start and full points are adjustable for engagement and delivery curve to match what the engine requires. Proportionally injecting according to boost pressure gives an accurate delivery of water/methanol—and allows cooling and performance improvements over a wide range for improved drivability. The Stage 2.5 Boost Cooler will make the induction charge colder, denser, and increase 91 octane fuel to 116 octane race gas levels, allowing full power all the time! The Water/Methanol system details: * VC-50 adjustable progressive water methanol controller * Digital boost reading (1-50 psi) * 100 percent methanol-resistant (stainless steel, nickel plating, hard anodizing, EPDM) * Snow Performance Hyper-Sonic water methanol nozzles (eight #2 nozzles) * Snow Performance ACU-SEAL water methanol compression fittings * Snow Performance OEM-approved Extreme Environment 300 psi UHO water methanol pump * Snow Performance Running "S" engraved low-profile nozzle holder * Snow Performance Running "S" engraved low-profile high-flow check valve The nitrous system includes: * Ready to bolt-on billet supercharger lid * Billet fuel line adapter * Lightning Series billet aluminum and carbon fiber nitrous and fuel solenoids * Stainless steel braided lines * All wiring, switches and mounting hardware * Jetting for 100, 150, 200, 250, and 300 hp * Systems with a bottle include stainless steel bottle brackets and industry exclusive Lightning 500 bottle valve
Not Yet Reviewed
$5,153.18
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$5,976.79
Nitrous Express Holley Hi-Ram Plenum Plate Conversion Kits
Nitrous Express Holley Hi-Ram plenum plate conversion kits bolt between the upper and lower intake manifold on Holley Hi-Ram manifolds for a quick and clean install. Nitrous and fuel are injected into each cylinder from the side of the runner, providing direct port-like distribution without having a flow-restricting nozzle or spray bar in the runner. High-tech Holley Hi-Ram plenum plate conversions are made from billet aluminum with passages machined directly into the plate, so there's no need to worry about spray bars breaking or spinning.
Not Yet Reviewed
$954.31
Nitrous Express Hellcat Billet Supercharger Lid Nitrous Systems
Nitrous Express has the upgrade your Hellcat wants. Their Billet Supercharger Lid for Hellcat and Demon applications replaces the factory supercharger lid for a quick and clean install. The improved airflow design of this lid ensures maximum flow—and the placement of nitrous passages provides huge increases in horsepower and torque. This system does not use a spray bar, so it injects nitrous and fuel inline with the supercharger air discharge. The fuel/nitrous mixture is swept evenly to each runner. Injecting nitrous into this pre-intercooled hot air discharge super-cools the air charge, resulting in increased flow across the factory intercoolers for maximum power gains. As mentioned, this system does not utilize a spray bar, which means that the nitrous/fuel passages are CNC-machined into the lid itself; the spray pattern is in the perfect location every time. The system includes: * Ready to bolt-on billet supercharger lid * Billet fuel line adapter * Lightning Series billet aluminum and carbon fiber nitrous and fuel solenoids * Stainless steel braided lines * All wiring, switches, and mounting hardware * Jetting for 100, 150, 200, 250, and 300 hp * Systems with a bottle include stainless steel bottle brackets and industry exclusive Lightning 500 bottle valve
Not Yet Reviewed
$3,464.99
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$4,319.20
Nitrous Express GM TBI Nitrous Systems
If you have a General Motors engine with throttle-body injection (TBI), don't worry. Nitrous Express has you handled. Their GM TBI nitrous systems are built around the potent "Shark" nozzle and can deliver a solid 50 to 125 hp, to give you that extra kick you're after. Kits include the nitrous bottle and mounting brackets, a nitrous supply hose, switch, wiring, relay, solenoids, and mounting hardware.
Not Yet Reviewed
$1,034.51
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$2,040.35
Nitrous Express Sport Compact Dual Nozzle Nitrous Systems
Are you running a sport compact with twin turbos or a dual throttle-body injection (TBI) setup? Do you want to give it a healthy shot of nitrous? Nitrous Express' sport compact dual nozzle systems are right up your alley. They can give you a selectable boost of 35, 50, or 75 hp--your choice. The systems come complete with everything you need to hook them up, including the bottle and brackets, nozzles, supply hoses and fittings, switches, wiring, and solenoids.
Not Yet Reviewed
$1,004.38
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$1,982.39
Nitrous Express Billet Supercharger Lids
Nitrous Express billet supercharger lids replace your factory lids with improved airflow and style. They feature a great anodized finish and are pre-machined for direct port nitrous or water/methanol injection. The lids are designed for specific vehicles and NX nitrous system applications.
Not Yet Reviewed
$2,886.35
Nitrous Express Trinity Plate Nitrous Systems
Nitrous Express Trinity plate nitrous systems have just raised the bar in nitrous plate technology. The CNC-machined venturi design smoothes airflow through the carburetor, which improves power and throttle response (even when you are not using nitrous). The four-hole design increases air velocity at the point where nitrous and fuel is injected, resulting in superior distribution and atomization. With no spray bars to sag, split, block airflow, or damage, this is truly the Next Generation in nitrous plate technology. They're available with or without the nitrous bottle; and include the billet aluminum Lightning 45 bottle valve packed with features like an integrated gauge port, an integrated push port, a large .325 in. orifice, and an improved flow path with only one 45 degree turn. The Lightning 45 bottle valve looks sexy, flows great, and weighs nearly one full pound less than the old style NX 45 valve. The Nitrous Express Trinity plate nitrous systems include stainless steel solenoid to plate hard lines, a 15 ft. black race hose, nickel plated fittings, wide open throttle switch, master arming switch, 40 amp relay, and relay harness.
Not Yet Reviewed
$1,235.84
Nitrous Express Proton Plus Series Nitrous Systems
When you decide to put a bottle under your hood, you want performance that makes you go fast; you expect durability for consistent, safe performance and, if at all possible, a good value. Proton Plus Series nitrous systems from Nitrous Express combine your wants and needs in a compact and easy-to-mount module. Constantly researching and developing to provide you with safe, reliable nitrous systems, Nitrous Express Proton Plus Series systems will exceed your expectations. These nitrous systems contain high-quality solenoids that are capable of producing 150 hp to the wheels, and their black anodized aluminum housing not only looks great, but it also pulls heat away from the solenoids for extreme durability. Proton Plus Series nitrous systems include jetting for 35, 50, 75, 100, 125, and 150 hp. They are available without a bottle or in three bottle sizes, including a lightweight 10 lb. composite bottle with an aluminum high-flow Lightning 45 bottle valve and stainless bottle brackets. Live and dream nitrous oxide with Nitrous Express--the people who are passionate about nitrous oxide. Additional features include: * Single Shark nozzle * Nozzle adapter * Stainless braided nozzle lines * Extra-long braided stainless feed line * Stainless fuel line * Master arming switch * Wide-open throttle switch * 40 amp relay * Relay harness * Every nut, bolt, and electrical connector needed to complete the installation
( 26 )
$527.86
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$1,577.82
Nitrous Express 4-Bolt Plate Nitrous Systems for GM LS Engine
Nitrous Express 4-bolt plate systems for GM LS-style engines feature a billet 90mm or 102mm nitrous plate that installs between the throttle body and intake manifold, making installation quick, easy, and attractive. Power levels can be adjusted between 50, 100, 150, 200, 250, 300, 350 and 400 horsepower. The systems are pre-machined with a second set of nitrous and fuel passages so you can easily upgrade to a dual stage system down the road. (Special note: These kits will work on 2010 and newer Camaros if you rotate the throttle body 180 degrees.) Order the model best suited for your setup. Systems include: * 90 or 102mm nitrous plate * Choice of no bottle, 5 lb., 10 lb., 12 lb., or 15 lb. bottle * Stainless bottle brackets (except no bottle system) * ProPower Lightning Series solenoids * 6 AN feed line * Braided stainless steel solenoid to plate lines * Master arming switch * WOT switch * Every nut, bolt, and electrical connector needed to complete installation
( 3 )
$857.57
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$1,685.24
Nitrous Express MainLine EFI Nitrous Systems
If you're a serious nitrous junkie on a tight budget, Nitrous Express has just what you need. MainLine EFI nitrous systems are designed to offer budget-friendly performance. With these systems, you get a bottle, brackets, Piranha nozzle, braided hoses, feed line, and fittings. There's no chrome, no frills--just rock-solid performance at an affordable price!
( 5 )
$524.91
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$1,011.08
Nitrous Express 3-Bolt Plate Nitrous Systems for GM LS Engine
Nitrous Express 3-bolt plate systems for GM LS-style engines feature a billet nitrous plate that installs between the throttle body and intake manifold, making installation quick, easy, and attractive on all LS car and truck intakes with a 3-bolt throttle body. Power levels can be adjusted between 50, 100, 150, 200, 250, 300 and 350 horsepower. Order the system preferred for your setup. Systems include: * Billet nitrous plate * Choice of 5 lb., 10 lb., 12 lb., or 15 lb. aluminum bottle * Stainless steel bottle brackets * ProPower Lightning Series solenoids * 6 AN feed line * Braided stainless steel solenoid to plate lines * Master arming switch * WOT switch * Every nut, bolt, and electrical connector needed to complete installation
( 6 )
$857.57
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$1,685.24
Nitrous Express C7 Corvette Nitrous Plate Systems
Nitrous Express C7 Corvette nitrous plate systems feature Spraybarless technology for the ultimate in atomization and distribution. These systems include a TPS Autolearn switch so the nitrous only activates at wide open throttle and automatically turns off when you let your foot off the accelerator. The billet plate bolts between the throttle body and intake, and the solenoids are integrated into the plate for a super neat and clean look. A direct-plug-in fuel line adapter is provided to simplify the installation, so there is no need to cut your factory fuel lines. Includes: * Includes jetting for 35, 50, 75, 100, 125, 150, 200, 250, and 300 horsepower. * Includes a stainless braided N2O line * Master arming switch * Relay * Relay harness * Necessary hardware
( 3 )
$1,094.48
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$1,900.09
Nitrous Express Dry Direct Port Nitrous Systems
The Nitrous Express new Dry Direct Port systems provide nitrous directly into each cylinder through a set of high-flow NX dry nozzles. These systems are designed to be used with an engine management system that can add nitrous enrichment fuel through the engine's injectors. You'll receive nitrous jets for 75, 150, 225, 300, and 375 hp—and a tech card with pound-per-hour flow data for each jet setting, so you can easily configure your EMS nitrous settings. These NX dry nitrous systems include your choice of 1/8 or 1/16 NPT dry nozzles, two .093 lightning solenoids per stage, wide-open throttle switch, stainless bottle brackets, -4 AN stainless braided line, relay with harness, and all necessary hardware to complete the installation. Select the model with bottle size and material you prefer.
Not Yet Reviewed
$1,355.88
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$2,081.50
Nitrous Express NXL Direct Port Nitrous Systems
"Plug-and-play" isn't just for computers any more. Nitrous Express has brought the term to the car world with their NXL direct port nitrous systems. There's no drilling or engine disassembly required and there are no solenoids to mount. Everything for the systems is contained in the high-flow fuel rail(s). There's even a special wiring harness to make them genuine plug-and-play systems. Four-cylinder systems are selectable for 30, 60, or 90 hp increases, and versions for GM V8s are selectable for 80, 120, or 180 hp. The systems come complete with the nitrous bottle, insulated distribution lines, jets, wiring harness, and all mounting hardware.
Not Yet Reviewed
$985.38
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$2,112.69
