Nitrous Express 4500 Assassin Plate Stage 6 Nitrous Kit (50-300HP) w/o Bottle - 67070-00

Assassinate the competition with the Assassin plate system. The Assassin is the most technically advanced single stage plate ever designed. The CNC machined design integrates the nitrous and fuel discharge ports into the outer perimeter. The Assassin...

Nitrous Express 4500 RNC Conventional Nitrous Plate Kit w/.375in Solenoid w/10lb Bottle - 55170-10

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 passages, a .375" orifice Lightning nitrous...

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 nitrous passages, a .375" orifice Lightning nitrous...

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 passages, a .375" orifice Lightning nitrous...

Nitrous Express 4500 RNC Conventional Nitrous Plate Kit w/.375in Solenoid w/o Bottle - 55170-00

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 passages, a .375" orifice Lightning nitrous...

Nitrous Express 6 Cyl Alcohol Nitrous Kit (150-375HP) w/10lb Bottle - 80065-10

When space is tight but performance is still a requirement, the patented Piranha nozzle is the answer. At just half the size of its big brother, the Shark, the Piranha still packs a powerful bite. Available in settings up to 600 horsepower, the Piranha...

Nitrous Express 6 Cyl Alcohol Nitrous Kit (150-375HP) w/15lb Bottle - 80065-15

When space is tight but performance is still a requirement, the patented Piranha nozzle is the answer. At just half the size of its big brother, the Shark, the Piranha still packs a powerful bite. Available in settings up to 600 horsepower, the Piranha...

Nitrous Express 6 Cyl Alcohol Nitrous Kit (150-375HP) w/5lb Bottle - 80065-05

When space is tight but performance is still a requirement, the patented Piranha nozzle is the answer. At just half the size of its big brother, the Shark, the Piranha still packs a powerful bite. Available in settings up to 600 horsepower, the Piranha...

Nitrous Express 6 Cyl Alcohol Nitrous Kit (150-375HP) w/Composite Bottle - 80065-12

When space is tight but performance is still a requirement, the patented Piranha nozzle is the answer. At just half the size of its big brother, the Shark, the Piranha still packs a powerful bite. Available in settings up to 600 horsepower, the Piranha...

Nitrous Express 6 Cyl Alcohol Nitrous Kit (150-375HP) w/o Bottle - 80065-00

When space is tight but performance is still a requirement, the patented Piranha nozzle is the answer. At just half the size of its big brother, the Shark, the Piranha still packs a powerful bite. Available in settings up to 600 horsepower, the Piranha...

Nitrous Express 6 Cyl Dry Direct Port Nitrous Kit - 93066-00

The NX Dry Direct Port System provide nitrous directly into each cylinder through a set of high flow NX Dry Nozzles. These systems are designed to be used with an engine management system that can add nitrous enrichment through the engine's fuel system...

Nitrous Express 6 Cyl Dry Direct Port Nitrous Kit w/ 10lb Bottle - 93066-10

The NX Dry Direct Port System provide nitrous directly into each cylinder through a set of high flow NX Dry Nozzles. These systems are designed to be used with an engine management system that can add nitrous enrichment through the engine's fuel system...