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NITROUS EXPRESS
$583.02
Nitrous Express Dry EFI Single Nozzle Nitrous Kit (35-150H..
For applications that add extra fuel through the factory fuel injection system via aftermarket tuning or secondary fuel mapping. This system includes a single dry nozzle (no fuel), a single billet aluminum / carbon fiber lightning series solenoid, 5 lb. bottle with billet lightning 45 bottle valve, stainless bottle brackets,..
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NITROUS EXPRESS
$1,125.95
Nitrous Express 4 Cyl Gasoline EFI Nitrous Kit (50-250HP) ..
NX direct port systems ensure consistent cylinder to cylinder distribution making them the preferred choice for high horsepower applications. These systems include billet aluminum and carbon fiber Lightning series solenoids, stainless hard lines, nickel plated fittings, high flow feed line and every nut, bolt, and electrical connector needed for installation...
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NITROUS EXPRESS
$457.41
Nitrous Express Motorcycle 4 Cyl Dry Nitrous Kit-1lb Bottle
This is what happens when you ask the mad scientists at NX to address the issues with mounting and plumbing a dry direct port style configuration into ANY Sportbike air lid! Jetting is simplified allowing a single jet to control the Nitrous flow for all the nozzles, not the traditional..
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NITROUS EXPRESS
$1,056.24
Nitrous Express NXD Super Stacker Nitrous Kit w/Lightning ..
The NXD Stacker Systems are guaranteed to boost horsepower, torque, erase that ugly black smoke cloud and dramatically reduce exhaust temperatures. The NXD STACKER is the ultimate safe, low cost add-on for your modified diesel truck. Hold on because the Next Generation Stacker nitrous systems are here. For the most..
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NITROUS EXPRESS
$661.92
Nitrous Express GEN-X 2 Accessory Package for Integrated S..
The Gen-X2 package includes the best accessories for your EFI nitrous system all put into one package. No need to mix and match parts, get everything you need with just the Gen-X2. We include: NHRA legal safety blow off fitting, Blow down tube, Fuel pressure safety switch., The NX automatic..
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NITROUS EXPRESS
$376.68
Nitrous Express Incognito Nitrous Kit Dry Nitrous Kit w/1...
Wow, how do I start to tell the world why NX is different and better than any other company? Lets start with the NX philosophy: All components must be of the highest quality, no off shore junk; 99% of NX products are produced and assembled in the USA; All NX..
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NITROUS EXPRESS
$1,667.05
Nitrous Express Ford Coyote 5.0L V8 Nitrous Wet Port Plate..
The Nitrous Express direct port nitrous plates are designed to fit factory 2018+ 5.0L Intake manifolds or the Boss intake manifolds. The 2018+ manifolds are a direct bolt on replacement for any of your modern 5.0 coyote engines and provide cheap, easy horsepower. This setup is capable of spraying anywhere..
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NITROUS EXPRESS
$1,291.93
Nitrous Express 03-18 Nissan 350Z/370Z Dual Nozzle (35-150..
Nitrous Express has combined performance, quality and easy installation in this new nitrous system engineered specifically for Nissans and Infinitis. This system includes an Autolearn TPS switch which allows the nitrous to activate only at wide open throttle. A direct-plug-in Fuel Line Adapter is provided to simplify installation (no need..
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NITROUS EXPRESS
$1,218.77
Nitrous Express Universal Diesel Nitrous Kit w/Progressive..
NX announces it?s new line up of diesel specific nitrous systems. This isn?t just another plug in chip that floods your engine with raw diesel and covers the car behind you in black smoke. These systems are engineered to be the safest way to boost horsepower on any diesel engine...
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NITROUS EXPRESS
$677.09
Nitrous Express Dry EFI Single Nozzle Nitrous Kit (35-150H..
This system provides nitrous through a single Dry Nozzle. This system does not add fuel and is intended to be used with an engine management system that can add nitrous enrichment fuel through the engines injectors. Includes nitrous jets for 35-50-75-100-125 and150 HP. This NX Dry nitrous system comes complete..
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NITROUS EXPRESS
$1,783.75
Nitrous Express Holley High Ram Plenum Nitrous Plate Kit w..
These high tech nitrous plates 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..
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NITROUS EXPRESS
$1,573.95
Nitrous Express SX2D Dual Stage Diesel Nitrous Kit w/Progr..
This isnt just another plug in chip that floods your engine with raw diesel and covers the car behind you in black smoke. These systems are engineered to be the safest way to boost horsepower on any diesel engine. NXd systems actually cool the exhaust temperatures while boosting horsepower and..
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NITROUS EXPRESS
$887.12
Nitrous Express Diesel Stacker 3 Nitrous Kit w/15lb Bottle
The NXD Stacker Systems let you stack nitrous on your existing diesel chip. Guaranteed to boost horsepower and torque, erase that ugly black smoke and dramatically reduce exhaust temperatures. NXD Stacker systems are the ultimate safe, cost effective add-on for your modified diesel engine, All Stacker systems include billet and..
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NITROUS EXPRESS
$817.51
Nitrous Express Diesel Stacker 2 Nitrous Kit w/15lb Bottle
The NXD Stacker Systems let you stack nitrous on your existing diesel chip. Guaranteed to boost horsepower and torque, erase that ugly black smoke and dramatically reduce exhaust temperatures. NXD Stacker systems are the ultimate safe, cost effective add-on for your modified diesel engine, All Stacker systems include billet and..
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NITROUS EXPRESS
$524.91
Nitrous Express Mainline EFI Single Nozzle Nitrous Kit w/1..
If you are a serious nitrous junkie on a tight budget we have what you have been waiting for! NX introduces MainLine Nitrous Systems. MainLine Systems benefit from the years of research and development that made Nitrous Express the leader in the nitrous world, but at a price even the..
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NITROUS EXPRESS
$131.22
Nitrous Express Nitrous Purge Valve (6AN Manifold Push But..
The NX Purge System is designed to purge the air from your nitrous lines to allow immediate and consistent activation of your Nitrous system. This system includes a Lightning solenoid, push button for activation, and a vent tube to direct the purged nitrous out of the solenoid. This purge system..
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NITROUS EXPRESS
$131.22
Nitrous Express Nitrous Purge Valve (4AN Manifold Push But..
The NX Purge System is designed to purge the air from your nitrous lines to allow immediate and consistent activation of your Nitrous system. This system includes a Lightning solenoid, push button for activation, and a vent tube to direct the purged nitrous out of the solenoid. This purge system..
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NITROUS EXPRESS
$524.31
Nitrous Express Mainline Carb Nitrous Kit w/10lb Bottle
If you are a serious nitrous junkie on a tight budget we have what you have been waiting for! NX introduces MainLine Nitrous Systems. MainLine Systems benefit from the years of research and development that made Nitrous Express the leader in the nitrous world, but at a price even the..
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NITROUS EXPRESS
$661.92
Nitrous Express GEN-X 2 Accessory Package EFI
Gen-X accessory packs include all the components you need to make your nitrous system dependable and worry free. Gen-X kit includes: fully automatic bottle heater with pressure transducer, 7 PSI or 35PSI fuel pressure safety switch, liquid filled N2O pressure gauge, NHRA approved pressure release fitting, NHRA approved blow down..
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NITROUS EXPRESS
$857.48
Nitrous Express Dry Direct Port Nitrous Kit 4 Cyl w/10lb B..
The NX Dry Direct Port System 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 through the engine's fuel system., Includes jets for 50-300hp per stage..
Nitrous systems are performance enhancing components that inject a shot of nitrous oxide (N2O) and fuel into an engine's intake stream, resulting in a significant increase in horsepower for a short period. They are available in wet and dry systems, each with their own advantages and disadvantages. Important considerations for choosing a nitrous system include the engine type, desired power increase, and budget.