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. 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 bottle, stainless bottle bracket, Lightning Solenoids, extra long stainless braided N2O line, and all necessary hardware to complete the installation.
Want more horsepower without the hassle and expense of going direct port? Then the NX dual stage nitrous systems are the way to go. Having two stages means you double your power options at the click of a switch. The dual ?Shark? nozzles give adjustability from 50 to 300 wheel horsepower in 25hp increments. System come complete with COMPOSITE nitrous bottle, stainless bottle bracket, Lightning solenoids, extra long stainless braided N2O line, and all necessary hardware to complete the installation
Nitrous Express GM EFI Dual Nozzle Nitrous Kit (100-300HP) w/Composite Bottle
Nitrous;GM EFI DUAL NOZZLE (100-300HP) WITH COMPOSITE BOTTLE
Nitrous,GM EFI DUAL NOZZLE (100-300HP) WITH COMPOSITE BOTTLE
GM EFI DUAL NOZZLE (100-300HP) WITH COMPOSITE BOTTLE
Nitrous Oxide Injection System Kit
Nitrous GM EFI DUAL NOZZLE (
GM EFI DUAL NOZZLE (
N2OSys