Nitrous Express 4 Cyl Piranha Nitrous Kit (Pro-Mod) w/2.5lb Bottle - 60006P

NX Lightning Direct Port nitrous systems are the first choice of hard core racers and street riders that demand the absolute best quality and performance available. These systems include billet...

Nitrous Express 4 Cyl Piranha Nitrous Kit (Pro-Mod) w/o Bottle - 60006-00P

NX Lightning Direct Port nitrous systems are the first choice of hard core racers and street riders that demand the absolute best quality and performance available. These systems include billet...

Nitrous Express 4 Cyl Piranha Nitrous Kit w/2.5lb Bottle - 60005P

NX Lightning Direct Port nitrous systems are the first choice of hard core racers and street riders that demand the absolute best quality and performance available. These systems include billet...

Nitrous Express 4 Cyl Piranha Nitrous Kit w/o Bottle - 60005-00P

NX Lightning Direct Port nitrous systems are the first choice of hard core racers and street riders that demand the absolute best quality and performance available. These systems include billet...

Nitrous Express 2 Cyl Piranha Nitrous Kit w/2.5lb Bottle - 60002P

NX Lightning Direct Port nitrous systems are the first choice of hard core racers and street riders that demand the absolute best quality and performance available. These systems include billet...

Nitrous Express 2 Cyl Piranha Nitrous Kit w/2.5lb Bottle - 60002EFIP

The NX direct port EFI systems are for the crowd who have already modified their engines with high strength internal engine parts. These systems utilize the patented NX Piranha nozzle and are...

Nitrous Express 2 Cyl Piranha Nitrous Kit w/o Bottle - 60002EFI-00P

The NX direct port EFI systems are for the crowd who have already modified their engines with high strength internal engine parts. These systems utilize the patented NX Piranha nozzle and are...

Nitrous Express 2 Cyl Vortech Nitrous Kit w/2.5lb Bottle - 60002BP

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 Piranha Nitrous Kit w/o Bottle - 60002-00P

NX Lightning Direct Port nitrous systems are the first choice of hard core racers and street riders that demand the absolute best quality and performance available. These systems include billet...

Nitrous Express Incognito Nitrous Kit Dry Nitrous Kit w/1.4lb Bottle - 60000

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

Nitrous Express 4500 RNC Conventional Nitrous Plate Kit w/.375in Solenoid w/15lb Bottle - 55170-15

The conventional RNC (Restricted Nitrous Class) systems are the first choice for professional racers that are limited by jet size. These systems feature a CNC billet nitrous plate with enlarged...

Nitrous Express 4500 RNC Conventional Nitrous Plate Kit w/.375in Solenoid w/12lb Bottle - 55170-12

The conventional RNC (Restricted Nitrous Class) systems are the first choice for professional racers that are limited by jet size. These systems feature a CNC billet nitrous plate with enlarged...