NITROUS EXPRESS Import Stage One EFI Single Nozzle System

The NX Stage One EFI System is the ticket for the Import crowd. Utilizing the patented Shark nozzle, these systems are fully adjustable 25, 50, 75 horsepower for 4 cylinder and V-6 applications, and up to 150 for V-8 and V-12 cars. These systems require no engine modifications, operate on stock fuel pumps, and require no timing retards. The ultimate solution to make your import a rocket!