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 the patented Shark nozzle, this system screams nothing but quality. From Audi to the 350Z, NX has a system 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 8,10, 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, NEW Lightning solenoids, extra long stainless braided N2O line, and all necessary hardware to complete the installation.

FEATURES

• 35-150 W.H.P.
• Patented Shark Nozzle
• EFI Nozzle Adapter
• Fuel Line Adaptor
• Pure-Flo 45 Bottle Valve
• Extra Long Braided S.S. Supply Line
• Made in U.S.A.

Application:

• 1998-2005 BUICK PARK AVENUE BASE
• 1998-2005 BUICK PARK AVENUE ULTRA
• 1996-1996 BUICK REGAL LIMITED
• 2003-2014 CADILLAC CTS BASE
• 2003-2014 CADILLAC CTS LUXURY
• 2003-2003 CADILLAC CTS LUXURY SPORT
• 2004-2013 CADILLAC CTS V
• 2006-2006 CADILLAC CTS V V8 6.0 GAS FI N 16-Valve OHV w/ U Engine VIN MFI Electronic Injection SFI Fuel System Distributorless Ignition
• 2010-2014 CADILLAC CTS PERFORMANCE
• 2010-2014 CADILLAC CTS PREMIUM
• 2014-2014 CADILLAC CTS V V8 6.2 GAS FI S LSA 16-Valve OHV w/ P Engine VIN MFI Electronic Injection SFI Fuel System Distributorless Ignition
• 2014-2014 CADILLAC CTS VSPORT V8 6.2 GAS FI S LSA 16-Valve OHV w/ P Engine VIN MFI Electronic Injection SFI Fuel System Distributorless Ignition