Nitrous Oxide Kits

The NX Stage One EFI system is the ticket for the Import crowd. Utilizing our patented "Shark" nozzle, these systems are fully adjustable 35, 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". 

Nitrous Express Stage One EFI Systems

Your new NX Kit will include the following:

• 10lb. Nitrous Bottle W/High Flow Valve
• Heavy Duty Bottle Mounting Brackets
• Lifetime Guaranteed Large Solenoids
• Heavy Duty 40 Amp Anti-Flyback Relay
• 14 Foot Braided Feed Line
• Nitrous Filter
• Nitrous Activation Switch & WOT Switch
• Nitrous Express Shark Nozzle
• All necessary jets for 35-50-75 HP settings
• Complete detailed installation instructions

This system will work on any 4 or 6 cylinder sport compact vehicle with Electronic Fuel Injection.