Nitrous Express - Stage One EFI

If you want the best, this is it. The NX Stage 1 EFI nitrous system is the top of the line EFI power booster on the market. From the highest flowing solenoids, to our patented Shark nozzle, this system screams nothing but quality. From Audi to the 350Z, NX has a kit for every EFI car in the world. Available in horsepower levels from 35-50-75 for most 4 and 6 cylinder cars, and up to 150 for 8,150 and 12 cylinder engines. All NX EFI Stage One systems come complete with your choice of 5lb, 10lb, 15lb or 12lb composite nitrous bottles, stainless bottle bracket, limited lifetime warranty solenoids, extra long stainless braided N2O line, and all necessary hardware to complete the installation.

• 35-150 W.H.P.
• Patented Shark nozzle
• EFI nozzle adapter
• Fuel line adaptor
• Pure-Flo 45 bottle valve
• Extra long stainless braided supply line

Limited Lifetime warranty solenoids. Largest and highest flowing solenoids on the market. Our Stage 1 EFI sytems come standards with a .093 orifice Nitrous solenoid, and a .187 orfice fuel solenoid.

System includes our patented "Shark" nozzle. This nozzle features a unique design for the ultimate in tuel atomization. Due to its' large internal orfice size this nizzle is capable of 250+ horsepower.

Also standard in our EFI systems is a wide-open throttle switch and bracket. This switch eliminates unreliable push-button activation and allows the driver to use the system only at full throttle. Thus adding another degree of stafety with our system.