Nitrous Express 4150 RNC Conventional Nitrous Plate Kit w/.375in Solenoid w/12lb Bottle - 55140-12

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...

Nitrous Express 4150 RNC Conventional Nitrous Plate Kit w/.375in Solenoid w/10lb Bottle - 55140-10

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 4150 RNC Conventional Nitrous Plate Kit w/.375in Solenoid w/o Bottle - 55140-00

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 Dom/Gasoline (RNC) Nitrous Kit w/15lb Bottle - 55070-15

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...

Nitrous Express Dom/Gasoline (RNC) Nitrous Kit w/12lb Bottle - 55070-12

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...

Nitrous Express Dom/Gasoline (RNC) Nitrous Kit w/10lb Bottle - 55070-10

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...

Nitrous Express Dom/Gasoline (RNC) Nitrous Kit w/No Bottle - 55070-00

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...

Nitrous Express 4150 Gasoline (RNC) Nitrous Kit w/15lb Bottle - 55040-15

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...

Nitrous Express 4150 Gasoline (RNC) Nitrous Kit w/12lb Bottle - 55040-12

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...

Nitrous Express 4150 Gasoline (RNC) Nitrous Kit w/10lb Bottle - 55040-10

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...

Nitrous Express 4150 Gasoline (RNC) Nitrous Kit w/No Bottle - 55040-00

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...

Nitrous Express Alcohol 50-300HP Jet Pack for Dual Holley Nitrous Plate Kit - 50275JP

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!...