Availability
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!
Showing In Stock Items. Show All 30 Items.
Installing a nitrous system on a newer EFI vehicle can be quite a hassle. Nitrous Express late model billet fuel line adapters can help you with that. They feature a high-flow design that makes the chore of tapping factory fuel systems safe and easy. No cutting or drilling—just a quick, simple attachment that takes only minutes. The adapters have two female 1/8 in. NPT outlets and include a fitting for use on 3/8 in. and 10mm fuel lines.
Not Yet Reviewed
$91.48
Trying to tap the fuel rail? Nitrous Express has the answer. These trick billet aluminum adapters allow the fuel injector rail on all return-less style engines to be tapped for nitrous usage or a fuel pressure gauge. The high-flow adapters have dual outlets for multiple uses. They're available in different sizes and attachment options.
( 14 )
$61.41
Nitrous Express bottle nipples are designed to connect the braided stainless steel nitrous feed line to the bottle valve. They are made of stainless steel and are available for -4 AN and -6 AN braided hose sizes.
( 3 )
$12.29
—
$19.10
Nitrous Express bottle nut adapters allow you to connect your nitrous bottle to AN braided line for easy plumbing of your nitrous line.
( 1 )
$6.83
—
$25.93
Nitrous Express fuel pressure gauges offer accuracy and reliability. They are fitted with male 1/8 in. NPT threads and are available in different psi ranges. Whether you need an gauge for 3/8 in. ports or to install in a 4 AN line, NX fuel gauges will do the job.
( 1 )
$49.14
Nitrous Express tee adapter fittings facilitate your custom nitrous or fuel line plumbing applications. The brass fittings are available in a variety of sizes and attachment styles.
( 8 )
$6.83
—
$12.29
It used to be that big horsepower increases required major internal engine modifications. However, Nitrous Express has a way that's a whole lot easier--and cheaper. Just bolting one of their EFI single nozzle nitrous systems onto your domestic or import can add from 35 to 150 hp to a V8, with intermediate choices of 50, 75, and 100 hp (with a maximum of 75 hp for fours and sixes.) These systems rely on a Nitrous Express Shark performance nozzle and will work with standard fuel pumps, without any timing retard. The kits include the nitrous bottle, nozzle, hoses, solenoids, wiring, and mounting hardware.
( 2 )
$781.77
—
$905.00
Nitrous Express Master Flo-Check Pro gauge kits were designed for dialing in that exact fuel pressure for a perfect nitrous tune-up. The gauges display the fuel pressure for any nitrous system and are accurate to with +/- .01 percent. Each kit comes complete with a 6 in. gauge, all jets, fittings, and plastic molded carrying case.
Not Yet Reviewed
$475.97
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
—
$1,527.34
Purge the air from your lines with Nitrous Express mainline nitrous oxide purge systems to allow for the immediate activation of your nitrous system. They allow you to purge the system, even without a purge port built into your solenoids, and they can also be used to lower the bottle pressure for spot-on performance every time you activate the systems. They are available in two hose sizes. Includes: * Purge solenoid * 4 AN adapter fitting * Push-button activation * 1/8 in. to 1/8 in. NPT fitting * 1/8 in. NPT to compression fitting * 7 in. of 3/16 in. stainless tubing
( 22 )
$131.21
Nitrous Express 5.0L Fox Body EFI nitrous plate systems feature spray bar-less technology for the ultimate in atomization and distribution. The billet plates replace your factory EGR spacer, making installation quick and easy. Each plate includes a 75mm inner diameter as a default; however, you can purchase inserts with smaller inner diameters, if desired. Nitrous Express 5.0L Fox Body EFI nitrous plate systems are available with or without bottles. Systems include: * Extra-long stainless braided N2O and fuel lines * Master arming switch * WOT activation switch * Relay and relay harness * A fuel line adapter is provided to simplify installation--no need to cut your factory fuel lines * Jetting for 35, 50, 75, 100, 125, 150, 200, and 250 whp * All necessary hardware to complete the installation * Systems with bottles include the new billet aluminum Lightning 500 bottle valve and stainless bottle brackets
( 1 )
$1,126.52
—
$2,031.76
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
—
$5,926.31
Add some extra muscle to your ride with Nitrous Express GM Truck nitrous plate systems. These GM truck nitrous plate 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 clean appearance. A direct-plug-in fuel line adapter is provided to simplify the install, so there's no need to cut factory fuel lines. The GM Truck nitrous plate systems include: * Jetting for 35, 50, 75, 100, 125, 150, 200, and 250 hp * Stainless braided N2O line * Master arming switch * Relay * Relay harness * Necessary hardware
Not Yet Reviewed
$950.12
—
$1,849.61
Crank up the horsepower in your Mustang with Nitrous Express 5.0 Coyote plate nitrous systems. These systems feature a state-of-the art Phase 3 Spraybarless technology. The billet plate bolts between the throttle body and intake making installation quick and easy and it will not restrict airflow, while providing the ultimate in atomization and distribution, meaning more power for you. They have a clean, complete look by integrating the solenoids with the nitrous plate, while installation is made easy by using the direct plug-in fuel line adapter. Give your Mustang the extra power you desire with Nitrous Express 5.0 Coyote plate nitrous systems.
Not Yet Reviewed
$805.22
—
$2,483.06
Nitrous Express GT500 nitrous plate systems feature a billet plate that's designed to fit between your throttle body and intake, making installation a breeze. They include aluminum and carbon fiber solenoids to give you ultimate performance, along with weight savings. They also include an NX fuel rail adapter for simple fuel system hookups, a TPS wide-open throttle switch, a 15 ft. nitrous feed line, a master arming switch, and everything else you could need for a complete high-quality installation. Nitrous Express GT500 nitrous plate systems come with jetting for 35 hp to 200 hp and can be purchased with a 5, 10, or 15 lb. bottle.
( 2 )
$1,033.46
—
$1,957.35
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
—
$1,849.61
Soon drive by wire throttle activation will be the standard, and keeping pace with the auto industry, Nitrous Express has developed Proton Fly By Wire nitrous systems. These Proton Fly By Wire systems combine performance, durability, and value in a compact, easy-to-mount module. 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 Fly By Wire 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 * TPS Autolearn wide-open throttle module
( 1 )
$694.20
—
$1,643.42
Nitrous Express Ford 3.5L Ecoboost and 3.7L nitrous plate systems take these powerful motors to the next level with spraybarless technology—providing incredible distribution and atomization. For a clean look and easy installation, solenoids are integrated into the billet plate which is bolted between the intake and throttle body. Stainless steel brackets keep the 10 lb. bottle steady, while the new Lightning 45 valve feeds the "go juice." Nitrous Express includes a direct plug-in fuel line adapter for safe hookup without cutting factory fuel lines. The TPS autolearn switch included in these systems only activates at wide open throttle, and when you take your foot off the accelerator they automatically turn off. Additional features include a master arming switch, relay, extra-long stainless N20 line, relay harness, and hardware. Rip up the roads with Nitrous Express Ford 3.5L Ecoboost and 3.7L nitrous plate systems.
( 2 )
$781.77
—
$1,017.64
If there's a way you can make more power, you take it! The Nitrous Express GT-R R35 is the best overall nitrous plate system available for Nissan GTRs. From the upgraded, high-flow solenoids to the patented Shark nozzle, these systems exhibit nothing but quality. Their Autolearn TPS module allows the nitrous to activate only at wide-open throttle, and the direct plug-in fuel line adapter provides a simplified installation. GT-R R35 systems include twin billet aluminum nitrous plates that bolt between the throttle bodies and the intake manifold for an easy install and a clean look. Systems also include: * Billet aluminum and carbon fiber Lightning Series solenoids * Stainless braided N2O line * Master arming switch, relay * Relay harness * Hardware * Jetting for 50, 75, 100, 125, and 150 hp * Choice of no bottle, or 5 lb., 10 lb., 12 lb., or 15 lb. bottle * Systems with bottles include billet aluminum Lightning 500 bottle valve and stainless bottle brackets
Not Yet Reviewed
$1,483.63
—
$2,468.05
Nitrous Express RZR nitrous plate systems are specifically designed for your machine. These NX nitrous plate systems bolt between the cylinder head and the intake boot--and provide up to an additional 40 hp at the flip of a switch. The RZR systems include an electronic wide-open throttle switch, so the nitrous only activates at full throttle and automatically deactivates when you let your foot off the accelerator pedal. Nitrous Express RZR nitrous plate systems can be installed in one afternoon with common hand tools. RZR systems come complete with: * Lightning Series integrated nitrous and fuel solenoids * Braided stainless hoses * Billet nitrous plate * Direct plug-in fuel rail adapter—no need to cut factory lines * Relay and relay harness * TPS Autolearn activation switch * Jetting for 10, 20, 30, and 40 hp (depending on kit) * Available with no bottle, 2.5 or 5 lb. nitrous bottle and two stainless bottle brackets
( 1 )
$832.59
—
$936.47
Specifically engineered for late model Nissan and Infiniti applications, these Nitrous Express dual nozzle nitrous systems make it easy to improve the performance of these rides. Nitrous Express Nissan/Infiniti dual nozzle nitrous systems include an Autolearn TPS switch that allows the nitrous to activate only at wide-open throttle. There's no need to cut your factory fuel lines--a direct plug-in fuel line adapter is provided to simplify the installation! With no additional jets, Nitrous Express Nissan/Infiniti dual nozzle nitrous systems can produce up to 300 wheel horsepower! Included in these kits are: * Lightning series fuel and nitrous solenoids * Two Shark nozzles and adapters * Bottle * Extra-long stainless braided N2O line * Stainless bottle brackets * Master arming switches * Relays * Relay harnesses * Jetting * All necessary installation hardware
( 1 )
$1,041.67
—
$1,997.42
Nitrous Express Ford 2.3L Ecoboost nitrous plate systems feature spray bar-less technology for the ultimate in atomization and distribution. The billet plates bolt between the throttle body and intake, making installation quick and easy; while the solenoids are integrated into the plate for a super clean look. Nitrous Express Ford 2.3L Ecoboost systems are available with or without a bottle. Systems include: * Lightning Series integrated nitrous and fuel solenoids * Longer throttle body bolts * Braided stainless hoses * Billet nitrous plate * Fuel rail adapter * Direct plug-in fuel line adapter is provided to simplify installation--no need to cut your factory fuel lines * TPS Autolearn switch--so the nitrous only activates at WOT and automatically turns off when you let your foot off the accelerator * Jetting for 35, 50, 75, 100, 125, and 150 hp * Master arming switch * Relay * Relay harness * All necessary hardware to complete the installation * Systems with a bottle include the new billet aluminum Lightning bottle valve and stainless bottle brackets
Not Yet Reviewed
$805.23
—
$1,760.59
Nitrous Express Scion/Subaru nitrous plate systems feature Spraybarless technology for the ultimate in atomization and distribution. Their billet plate bolts between your throttle body and intake, making installation a breeze, and the solenoids are built into their plates to give them a super-clean look. They include a direct-plug-in fuel line adapter to simplify installation, as well as a TPS wide-open throttle switch, so that the nitrous only activates at wide-open throttle and automatically turns off when you let off the gas. Nitrous Express Scion/Subaru nitrous plate systems also include jetting for 35, 50, 75, and 100 hp, a 15 ft. stainless braided nitrous line, a master arming switch, and all other necessary hardware to help you complete the installation.
Not Yet Reviewed
$805.22
—
$1,760.58
Nitrous Express Ford 4-valve nitrous plate systems feature a billet nitrous plate that fits between the throttle body and intake making installation quick, simple, and attractive. They include jetting for 50 hp to 300 hp and can be purchased without bottle or with a 5, 10, 12, or 15 lb. bottle, all of which include the billet aluminum Lightning 500 bottle valve. Nitrous Express Ford 4-valve plate systems include: * Billet aluminum and carbon fiber nitrous and fuel solenoids for ultimate performance and weight savings * Schrader valve fuel rail adapter for simple fuel system hook-ups * Wide open throttle switch * 4 AN nitrous feed line * Master arming switch * Relay and relay harness * All necessary hardware to complete installation
Not Yet Reviewed
$1,033.46
—
$1,957.35
Modal Header
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
