Nitrous Express Polaris RZR 800cc Nitrous Plate Kit w/o Bottle - 67000-00P

Nitrous Express is proud to offer you the first nitrous plate system designed specifically for a Polaris RZR?! This NX nitrous plate system bolts between the cylinder head and the intake boot of all...

Nitrous Express Polaris RZR 900cc Nitrous Plate Kit w/2.5lb Bottle - 67001-2.5P

Nitrous Express is proud to offer you the first nitrous plate system designed specifically for a Polaris RZR?! This NX nitrous plate system bolts between the cylinder head and the intake boot of all...

Nitrous Express Polaris RZR 900cc Nitrous Plate Kit w/5.0lb Bottle - 67001-05P

Nitrous Express is proud to offer you the first nitrous plate system designed specifically for a Polaris RZR?! This NX nitrous plate system bolts between the cylinder head and the intake boot of all...

Nitrous Express Polaris RZR 900cc Nitrous Plate Kit w/o Bottle - 67001-00P

Nitrous Express is proud to offer you the first nitrous plate system designed specifically for a Polaris RZR?! This NX nitrous plate system bolts between the cylinder head and the intake boot of all...

Nitrous Express Poly Purge Line Upgrade - 15614

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 Premium Momentary Push Button - 15701

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 Pressure Gauge (0-15 PSI w/Adaptor) - 15511

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 Pro-Shk/Alc 4 Solenoids Nitrous Kit (250-650HP) w/10lb Bottle - 90065-10

Shark direct port systems are the first choice for high horsepower direct port applications. The patented Shark nozzle features a propriety design that mixes fuel and nitrous before exiting the...

Nitrous Express Pro-Shk/Alc 4 Solenoids Nitrous Kit (250-650HP) w/15lb Bottle - 90065-15

Shark direct port systems are the first choice for high horsepower direct port applications. The patented Shark nozzle features a propriety design that mixes fuel and nitrous before exiting the...

Nitrous Express Pro-Shk/Alc 4 Solenoids Nitrous Kit (250-650HP) w/Composite Bottle - 90065-12

Shark direct port systems are the first choice for high horsepower direct port applications. The patented Shark nozzle features a propriety design that mixes fuel and nitrous before exiting the...

Nitrous Express Pro-Shk/Alc 4 Solenoids Nitrous Kit (250-650HP) w/o Bottle - 90065-00

Shark direct port systems are the first choice for high horsepower direct port applications. The patented Shark nozzle features a propriety design that mixes fuel and nitrous before exiting the...

Nitrous Express Pro-Shk/Gas (200-600HP) 2 Fuel 1 Supershark Solenoid Nitrous Kit w/10lb Bottle - 90206-10

This NX direct port system provides the ultimate in cylinder to cylinder distribution. This system utilizes the patented NX ?Shark? nozzles! Nitrous system comes complete with nitrous bottle, 1 Super...