Nitrous Express

If you want the best, this is it. The NX EFI Race nitrous system is the top of the line EFI power booster on the market. From the highest flowing solenoids, to our patented Shark nozzle, this system...

If you want the best, this is it. The NX EFI Race nitrous system is the top of the line EFI power booster on the market. From the highest flowing solenoids, to our patented Shark nozzle, this system...

If you want the best, this is it. The NX EFI Race nitrous system is the top of the line EFI power booster on the market. From the highest flowing solenoids, to our patented Shark nozzle, this system...

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!...

Includes a NX Lightning series fuel solenoid, shark nozzle, braided stainless lines and various fittings needed to convert a dry system to a wet system. Includes jetting for (50-75-100-150HP)

Nitrous Express restricted nitrous class systems are guaranteed to make the most power per jet size of any system on the market. If you don't make the most horsepower or are not 100% satisfied, NX...

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!...

Nitrous Express Ford GT350 5.2L Nitrous Plate Only

Nitrous Express offers a complete line of conversion kits for all of our systems. Whether you are upgrading from a EFI single nozzle system to a plate system, or converting from another brand to one...

Nitrous Express offers a complete line of conversion kits for all of our systems. Whether you are upgrading from a EFI single nozzle system to a plate system, or converting from another brand to one...

The NX Fuel logs are perfect if your car needs extra fuel ports. The Fuel log has 3 ports for any extra fuel you might need. The Fuel Log is made of anodized aluminum making it super lightweight and...

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%...