Nitrous Express Import EFI Kit: Utilizing the patented "Shark" nozzle, these systems are fully adjustable, 35,50,75 horsepower for 4 cylinder and V-6 applications, and up to 150h.p. for V-8 and V-12 cars. These systems require no engine modifications, operate on stock fuel pumps, a...more
Nitrous Express Purge Valves: The NX purge valve allows liquid nitrous to be drawn through the exclusive NX “Ice-Man” N2O solenoid giving you instant nitrous delivery for a tooth jarring instant horsepower hit! A purge valve is usually worth about one tenth decrease in E.T....more
