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Nitrous Express (NX) Parts and Accessories
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Nitrous Express InstaBOOST EFI Nitrous Systems
For drag racing applications, you need a big turbo to make big power, but along with the big power comes a big problem--turbo lag. These Nitrous Express InstaBOOST EFI nitrous systems have the cure for turbo lag woes. They are uniquely configured to come on strong to eliminate that dreaded turbo lag, but then ramp out the nitrous smoothly to let the mighty turbo do its thing. The end result is monster power with zero lag, even with a huge turbo. The Nitrous Express InstaBOOST EFI nitrous systems feature an adjustable 1-8 psi pressure switch to control the nitrous flow--it's sure to have you out of the hole faster than ever.
Not Yet Reviewed
$2,150.43
Nitrous Express 4150 Assassin Plate Pro Power Nitrous Systems
Nitrous Express 4150 Assassin Plate Pro Power nitrous systems for alcohol fuel deliver a 100 to 500 hp rating, are offered with or without bottle, and feature one of the most technically advanced single stage plates ever designed—the Assassin. Nitrous Express CNC-machined 7/8 in. thick Assassin plates integrate nitrous and fuel discharge ports into the outer perimeter, producing a unique spray pattern that assures perfect nitrous-fuel distribution. This solves the problems commonly found on single plane manifolds, particularly small and big block Fords, and creates superior distribution and outstanding atomization with no spray bars to sag, split, or block airflow. Select the Assassin Pro Power system without or with the preferred bottle size. Systems include: * Jetting for 100, 200, 300, 400, and 500 hp * Billet aluminum and carbon fiber lightning solenoids * Heavy-duty 40 amp relay * 6 AN supply line * Billet aluminum Y-fittings * Stainless braided solenoid-to-plate lines * Bottles available in 10, 12, and 15 lb. capacities * Systems with bottle come with stainless bottle brackets and Lightning 500 bottle valve
Not Yet Reviewed
$2,177.37
Nitrous Express Pro Power Dominator Assassin Nitrous Systems
Nitrous Express is proud of its new Assassin plate system—the most technically advanced single-stage plate ever designed. The unique perimeter spray pattern assures you perfect nitrous-fuel distribution. It solves problems commonly found on single-plane manifolds, particularly small and big block Fords. This new innovation provides superior distribution and outstanding atomization. With no spray bars to sag, split, block airflow, or damage, this is truly the Next Generation in nitrous plate technology. The system is available in Dominator 4150 Series or 4500 Series plate delivery style. Order the model and options preferred for your application. This system includes: * Jetting for 100, 200, 300, 400, and 500 hp * Billet aluminum and carbon fiber Lightning solenoids * Heavy-duty 40 amp relay * -6 AN supply line * Billet aluminum Y-fittings * Stainless braided solenoid-to-plate lines * Systems with a bottle include stainless bottle brackets and Lightning 500 bottle valve * Fits standard Dominator flange carburetors
Not Yet Reviewed
$2,077.37
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$2,100.46
Nitrous Express 4500 Assassin Plate Pro Power Nitrous Systems
Nitrous Express 4500 Assassin Plate Pro Power nitrous systems for alcohol fuel deliver a 100 to 500 hp rating, are offered with or without a bottle, and feature one of the most technically advanced single stage plates ever designed—the Assassin. Nitrous Express CNC-machined 7/8 in. thick Assassin plates integrate nitrous and fuel discharge ports into the outer perimeter, producing a unique spray pattern that assures perfect nitrous-fuel distribution. This solves the problems commonly found on single plane manifolds, particularly small and big block Fords, and creates superior distribution and outstanding atomization with no spray bars to sag, split, or block airflow. Select the Assassin Pro Power system without or with the preferred bottle size. Systems include: * Jetting for 100, 200, 300, 400 and 500 hp * Billet aluminum and carbon fiber lightning solenoids * Heavy-duty 40 amp relay * 6 AN supply line * Billet aluminum Y-fittings * Stainless braided solenoid-to-plate lines * Bottles available in 10, 12, and 15 lb. capacities * Systems with bottle come with stainless bottle brackets and Lightning 500 bottle valve * Fits standard Dominator flange carburetors
Not Yet Reviewed
$2,200.16
Nitrous Express Piranha Nozzle Nitrous Systems
Space can be at a premium in some engine compartments. Nitrous Express Piranha nozzle nitrous systems are designed to deal with that problem and still give you big-time power increases. They're built around NX's compact, yet highly effective Piranha nozzles and can deliver from 100 to 250 extra horsepower for 4-cylinder engines (including the air-cooled Volkswagen). For sixes, the power jumps range from 150 to 375 horses, and V8s can get boosts of 200 to 550, or even 600 hp. The kits come with nozzles, delivery lines and fittings, jets, solenoids, wiring, switches, and mounting hardware.
( 1 )
$2,112.69
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$2,761.81
Nitrous Express Shark Nozzle Nitrous Systems
If you're looking for a nitrous system, you obviously want a lot more power. So, how much more do you want--200 hp? 300? 400? 500? 600? No matter how much it is, Nitrous Express Shark nozzle systems can deliver it. Built around NX's high-flowing "Shark" nozzles, they are tunable to deliver power boosts in those specific increments--and you get to pick whichever one you want. Race fuel is required. Systems include: * Fuel and nitrous distribution blocks or rails * Nozzles * Supply hoses and lines * Fittings * Switches * Solenoids * Wiring * Jets * Mounting hardware
Not Yet Reviewed
$2,043.21
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$2,870.17
Nitrous Express Hemi Plate Conversion Kits
Nitrous Express offers a complete line of conversion kits for all of their systems, including these Hemi plate conversion kits. They're designed to fit Hemi throttle bodies, including Challenger, Chrysler 300 Dodge Rams and Chargers with the 5.7L-6.4L Hemi engines. The plate bolts between the throttle body and intake or intake and heads, making installation quick, easy, and attractive. These kits include the aluminum conversion plate, longer throttle body bolts, braided stainless nitrous and fuel lines, as well as jetting for 50, 100, 150, 200, 250, 300, 350, and 400 hp. The system includes: * Jetting for 50-400 hp * 24 in. S.H.O. nitrous line * Rubber O-ring gasket * Dual stage capable throttle body nitrous plate (Plate is pre-machined with a second set of nitrous and fuel passages, so you can easily upgrade to a dual stage system by adding part number NX933D.)
Not Yet Reviewed
$2,533.53
Nitrous Express Billet Crossbar Nitrous Plate Systems
Never be satisfied with the status quo! It is time for the next generation in crossbar nitrous plate technology. The CNC machined design eliminates round spray bars resulting in excellent atomization and cylinder distribution without rotation, sagging, or the disruption of airflow. These CNC-machined plates include a nitrous bottle with a custom solenoid. The Lightning Series solenoids feature CNC aluminum bodies with an integrated purge port, which allows for connecting a purge valve directly to the body of the nitrous solenoid, for less plumbing and clean looks. The kits also come with fittings, lines, switches, relays, and every nut, bolt, and electrical connector needed for installation.
( 4 )
$2,013.85
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$2,625.42
Nitrous Express Pro Power Nitrous Plate Systems
Nitrous Express has a nitrous system for people with carbureted vehicles whose high performance philosophy is "too much is almost enough." Their Pro Power plate systems crank out power in spades, from a 100 to as much as a 500 hp increase over stock at the wheels. The heart of these systems is the "Next Generation" Phase 3 distribution plate, which has no spray bars to sag, split, or disturb the airflow into the manifold. Race fuel is required for increases above 150 hp. The kits come complete with: * Nitrous bottle and stainless steel mounting brackets * Solenoids * Relay * Supply line and fittings * Switches * Wiring * Mounting hardware
( 2 )
$2,025.33
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$2,249.16
Nitrous Express 4150 Assassin Plate Stage 6 Nitrous Systems
Nitrous Express 4150 Assassin Plate Stage 6 nitrous systems for alcohol fuel deliver a 100 to 300 hp rating, are offered with or without a bottle, and feature one of the most technically advanced single stage plates ever designed—the Assassin. Nitrous Express CNC-machined 7/8 in. thick Assassin plates integrate nitrous and fuel discharge ports into the outer perimeter, producing a unique spray pattern that assures perfect nitrous-fuel distribution. This solves the problems commonly found on single plane manifolds, particularly small and big block Fords, and creates superior distribution and outstanding atomization with no spray bars to sag, split, or block airflow. Select the Assassin Stage 6 system without or with the preferred bottle size. Systems include: * Jetting for 100, 150, 200, 250, and 300 hp * Billet aluminum and carbon fiber lightning solenoids * Heavy-duty 40 amp relay * 4 AN supply line * Billet aluminum Y-fittings * Stainless braided solenoid-to-plate lines * Bottles available in 10, 12, and 15 lb. capacities * Systems with bottle come with stainless bottle brackets and Lightning 500 bottle valve
Not Yet Reviewed
$2,040.48
Nitrous Express 4500 Assassin Plate Stage 6 Nitrous Systems
Nitrous Express 4500 Assassin Plate Stage 6 nitrous systems for alcohol fuel deliver a 100 to 300 hp rating, are offered with or without a bottle, and feature one of the most technically advanced single stage plates ever designed—the Assassin. Nitrous Express CNC-machined 7/8 in. thick Assassin plates integrate nitrous and fuel discharge ports into the outer perimeter, producing a unique spray pattern that assures perfect nitrous-fuel distribution. This solves the problems commonly found on single plane manifolds, particularly small and big block Fords, and creates superior distribution and outstanding atomization with no spray bars to sag, split, or block airflow. Select the Assassin Stage 6 system without or with the preferred bottle size. Systems include: * Jetting for 100, 150, 200, 250, and 300 hp * Billet aluminum and carbon fiber lightning solenoids * Heavy-duty 40 amp relay * 4 AN supply line * Billet aluminum Y-fittings * Stainless braided solenoid-to-plate lines * Bottles available in 10, 12, and 15 lb. capacities * Systems with bottle come with stainless bottle brackets and Lightning 500 bottle valve * Fits standard Dominator flange carburetors
Not Yet Reviewed
$2,063.37
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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$4,638.74
Nitrous Express Nissan/Infiniti Dual Nozzle Nitrous Systems
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 )
$2,047.90
Nitrous Express GT-R R35 Nitrous Plate Systems
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
$2,518.42
Nitrous Express GT500 Nitrous Plate Systems
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 )
$2,007.82
Nitrous Express Ford 4-Valve Nitrous Plate Systems
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
$2,007.82
Nitrous Express 5.0L Fox Body EFI Nitrous Plate Systems
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 )
$2,082.23
Nitrous Express 5.0 Coyote Plate Nitrous Systems
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
$2,533.54
Nitrous Express Dodge Viper Nitrous Systems
Things are pretty tight in the engine bay of a Dodge Viper, which could make plumbing-in a manifold for a port-type nitrous system a genuine pain. However, installing one of these Nitrous Express systems is a lot easier and you still get a hefty power boost. Even better, you can choose the increase that you want. They're selectable in 50 hp increments, from 100 hp all the way up to 400 hp. The kits come with everything you need, including the nitrous bottle, solenoids, stainless braided lines, activation switch, electrical components, and mounting hardware. Order the system recommended for your Viper application.
Not Yet Reviewed
$2,040.35
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$2,436.74
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 EFI Single Nozzle Nitrous Systems
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 )
$2,023.98
Nitrous Express EFI Race Dual Nozzle Nitrous Systems
These Nitrous Express EFI Race dual nozzle nitrous systems are designed for EFI engines looking for an extra shot in the arm. At the heart of these systems are NX's potent "Shark" nozzles, which means that they can deliver power increases from 100 to 300 hp. Best of all, these increases are in graduated increments that you can select. The kits include the nitrous bottle, mounting brackets, two nozzles, nitrous supply hoses and fittings, solenoids, switches, wiring, jets, and mounting hardware.
Not Yet Reviewed
$2,040.35
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$2,246.45
Nitrous Express EFI Dual Stage Nitrous Systems
With a Nitrous Express EFI dual stage nitrous system, you can head off two potential problems. One is the hassle of plumbing a port-style system in an already-crowded engine compartment. The simplicity of these systems neatly takes care of that. The other is the potential for overwhelming your vehicle's traction with too much power. The dual stage nature of these systems gives you a head start on that; plus, you can pick the power increase you get--in 25 hp increments--from 50 all the way up to 300 hp. The kits include the nitrous bottle, dual "Shark" nozzles, solenoids, an extra-long stainless braided nitrous supply line, solenoids, and all mounting hardware.
Not Yet Reviewed
$2,246.45
Nitrous Express Dodge V-8 TBI Dual Nozzle Nitrous Systems
Got a TBI V8 Dodge that needs a quick shot of power? A Nitrous Express dual nozzle nitrous system can deliver the goods -- 50, 75, 100, or even as much as 125 hp. Better yet, you get to pick the amount of the increase, just by tweaking the tuning of the system. Kits include the nitrous bottle, nozzles, hoses, wiring, solenoids, and all mounting hardware.
Not Yet Reviewed
$2,040.35
