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, 2...

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, 2...

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...

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, 2...