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. This NX EFI Stage One system comes complete with a 10lb bottle, stainless bottle bracket, Lightning solenoids, extra long stainless braided N2O line, and all necessary hardware to complete the installation.

More From This Category

Nitrous Express Hemi & Srt8 Single Nozzle Fly-By-Wire Sys (35-150Hp) Less Bottle , Kit

Nitrous Express Hemi & Srt8 Single Nozzle Fly-By-Wire Sys (35-150Hp) Less Bottle , Kit

$1,636.02

Nitrous Express Universal System For Efi (All Single Nozzle Application) Less Bottle , Kit

Nitrous Express Universal System For Efi (All Single Nozzle Application) Less Bottle , Kit

$1,462.56

Nitrous Express All Dodge Efi Single Nozzle System (35-50-75-100-150 Hp) w/ 15LB Bottle , Kit

Nitrous Express All Dodge Efi Single Nozzle System (35-50-75-100-150 Hp) w/ 15LB Bottle , Kit

$1,800.10

Nitrous Express Gm Efi Race (100-150-200-250Hp) Single Nozzle w/ 10LB Bottle, Kit

Nitrous Express Gm Efi Race (100-150-200-250Hp) Single Nozzle w/ 10LB Bottle, Kit

$1,813.05

Nitrous Express Gm Tbi All (50-75-100-125Hp) w/ Composite Bottle, Kit

Nitrous Express Gm Tbi All (50-75-100-125Hp) w/ Composite Bottle, Kit

$3,519.89