Nitrous Express 2 Cyl Mainline Nitrous Kit w/2.5lb Bottle - 62026P

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...

Nitrous Express Single Cyl Mainline Nitrous Kit w/2.5lb Bottle - 62025P

Direct-port system for carbureted single cylinder engine. Includes our exclusive 'MAINLINE' solenoids,braided stainless hoses,Piranha nozzle,fuel pump, relay,microswitch, arming switch, jetting for...

Nitrous Express Motorcycle 4 Cyl Dry Nitrous Kit w/2.5lb Bottle - 62000-2.5P

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...

Nitrous Express Motorcycle 4 Cyl Dry Nitrous Kit-1lb Bottle - 62000-1.0P

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...

Nitrous Express 4 Cyl Proton Nitrous Kit w/2.5lb Bottle - 61028-2.5P

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%...

Nitrous Express 4 Cyl Proton Nitrous Kit w/1.0lb Bottle - 61028-1.0P

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%...

Nitrous Express Three Cyl Proton Nitrous Kit w/2.5lb Bottle - 61027-2.5P

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%...

Nitrous Express Three Cyl Proton Nitrous Kit w/1.0lb Bottle - 61027-1.0P

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%...

Nitrous Express 2 Cyl Proton Nitrous Kit w/2.5lb Bottle - 61026-2.5P

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%...

Nitrous Express 2 Cyl Proton Nitrous Kit w/1.0lb Bottle - 61026-1.0P

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%...

Nitrous Express Single Cyl Proton Nitrous Kit w/2.5lb Bottle - 61025-2.5P

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%...

Nitrous Express Single Cyl Proton Nitrous Kit w/1.0lb Bottle - 61025-1.0P

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%...