Nitrous Express

The NX HP Jets are manufactured on CNC equipment, and are guaranteed to be within .0005 of specified jet size. In recent testing, using the same je...

Nitrous Express Incognito Nitrous Kit Dry Nitrous Kit w/1.4lb BottleWarrantyCertificate of Origin

Nitrous Express has combined performance, quality and easy installation in this new nitrous system engineered specifically for Nissans and Infiniti...

Optional 4 inch touch screen display can be connected to view and adjust common tuning parameters on the go without the need for a laptop.

The Maximizer 6 features many safety features that help you push your tune-up further while protecting your engine from damage. The Maximizer 6 pro...

These NX switch panels offer a clean and attractive switching solution for nitrous systems as well as many other electrical devices. These switch p...

The Nitrous Express SAFE (Stand Alone Fuel Enrichment) system improves the performance of any nitrous system. The SAFE system includes a 3 quart, h...

NX nitrous bottles feature a tough and attractive powdercoated finish. Includes a high flow bottle valve.Warranty

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 ...

Finally, a one-piece billet, turbulence free, Y fitting. Unlike other, so called, high flow Ys on the market, the NX Pure-Flo Y is machined from so...

Nitrous Express WOT Switch w/Bracket and BoltsCertificate of OriginWarranty

NX offers the finest braided stainless hoses available. Teflon lined with anodized fittings.WarrantyCertificate of Origin

The Pure-Flo N2O Filter features a stone element filter that can be reused season after season. The Pure-Flow N2O Filter housing is crafted of Alum...

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 enginee...

The NXd Stacker Systems are guaranteed to boost horsepower, torque, erase that ugly black smoke cloud and dramatically reduce exhaust temperatures....

The NXd Stacker Systems are guaranteed to boost horsepower, torque, erase that ugly black smoke cloud and dramatically reduce exhaust temperatures....

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 a...

Nitrous Express 102mm 4 Bolt LS Nitrous Plate OnlyCertificate of OriginWarrantyThis Part Fits: Year Make Model Submodel 2008-2009 Buick LaCrosse...

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 Syst...

The NX Purge System includes a Lightning purge solenoid and a 6AN manifold, push button and vent tube. Purging the air out of your nitrous line al...

The NX Purge System includes a Lightning purge solenoid and a 4AN manifold, push button and vent tube. Purging the air out of your nitrous line al...

Nitrous Express 10lb Bottle w/Mainline Valve (6.89 Dia x 20.19 Tall)Certificate of OriginWarranty

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 Syst...

Nitrous Express Mainline Stainless Steel Nitrous Solenoid (.078 Orifice)WarrantyCertificate of Origin

Gen-X accessory packs include all the components you need to make your nitrous system dependable and worry free. Gen-X kit includes: fully automati...

The Single Discharge Dry Nozzle features an Aluminum body anodized in Black as well as our NX logo etched in the side. The body itself features 1/1...

The Single Discharge Dry Nozzle features an Aluminum body anodized in Black as well as our NX logo etched in the side. The body itself features 1/8...

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...

The Shark Nozzle features a Billet Aluminum body anodized in Black. The body itself features 1/8npt threads, a 90 degree discharge, as well as Stai...

The Piranha Nozzle features a small compact Billet Aluminum body anodized in Blue. The body itself features 1/16npt threads, a 90 degree discharge,...

For applications that add extra fuel through the factory fuel injection system via aftermarket tuning or secondary fuel mapping. This system includ...

Nitrous Express has combined performance, quality and easy installation in this new nitrous system engineered specifically for the 2011 Ford 5.0 Co...

The Nitrous Express DODGE HEMI Plate System features a billet plate that fits all HEMI intakes. The billet plate bolts between the throttle body an...

The Nitrous Express GM LS 3-Bolt Plate System features a billet aluminum nitrous plate that fits all car and truck intakes with a 3 bolt throttle b...

The Nitrous Express LS 90mm Plate System features a billet plate that fits all FAST 102 intakes. This 90mm plate bolts between the throttle body an...

The Nitrous Express LS 102mm Plate System features a billet plate that fits all FAST 102 intakes. This 102mm plate bolts between the throttle body ...

If you want the best, this is it. The NX Stage 1 EFI nitrous system is the top of the line EFI power booster on the market. From the highest flowin...

Nitrous Express has combined performance, quality and easy installation in this new nitrous system engineered specifically for Nissans and Infiniti...

Proton Series nitrous systems combine performance, durability and value in a compact and easy to mount module. Proton systems contain high quality,...

Proton Series nitrous systems combine performance, durability and value in a compact and easy to mount module. Proton systems contain high quality,...

Proton Series nitrous systems combine performance, durability and value in a compact and easy to mount module. Proton systems contain high quality,...

The NX Digital RPM Window Switch keeps the nitrous from activating at low RPMs and shuts off the nitrous before you over rev and/or hit a revlimite...

The NX HP Jets are manufactured on CNC equipment, and are guaranteed to be within .0005 of specified jet size. In recent testing, using the same je...

The NX HP Jets are manufactured on CNC equipment, and are guaranteed to be within .0005 of specified jet size. In recent testing, using the same je...

The NX HP Jets are manufactured on CNC equipment, and are guaranteed to be within .0005 of specified jet size. In recent testing, using the same je...

The NX HP Jets are manufactured on CNC equipment, and are guaranteed to be within .0005 of specified jet size. In recent testing, using the same je...

The NX HP Jets are manufactured on CNC equipment, and are guaranteed to be within .0005 of specified jet size. In recent testing, using the same je...

The NX HP Jets are manufactured on CNC equipment, and are guaranteed to be within .0005 of specified jet size. In recent testing, using the same je...