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 jet size, HP jets out flowed the competition by...

.375 solenoid operator includes bottom piston with large diameter and 2 relief holes, larger top piston, 28lb spring, top pin, oring, tower and 22 amp magnet and 2 washers

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...

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...

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...

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...

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...

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%...

NX Jets are manufactured on CNC equipment, and are guaranteed to be within .0005 of specified jet size. In recent testing, using the same jet size, NX jets out flowed the competition by 35-percent!...

The Nitrous Express 4.6L 3-Valve Plate System feature?s Phase 3 Spraybarless technology for the ultimate in atomization and distribution. The billet plate bolts between the throttle body and intake...

The Nitrous Express 4.6L 3-Valve Plate System feature?s Phase 3 Spraybarless technology for the ultimate in atomization and distribution. The billet plate bolts between the throttle body and intake...

The Nitrous Express 4.6L 3-Valve Plate System feature?s Phase 3 Spraybarless technology for the ultimate in atomization and distribution. The billet plate bolts between the throttle body and intake...