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 without a 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 Gm Efi Dual Stage (50-150Hp X 2) w/ 15LB Bottle, Kit

Nitrous Express Gm Efi Dual Stage (50-150Hp X 2) w/ 15LB Bottle, Kit

$2,713.55

Nitrous Express Bmw Efi All (50-300 Hp) Dual Nozzle w/ 15LB Bottle , Kit

Nitrous Express Bmw Efi All (50-300 Hp) Dual Nozzle w/ 15LB Bottle , Kit

$2,198.55

Nitrous Express Nitrous Jet Pack, Proton Plus,

Nitrous Express Nitrous Jet Pack, Proton Plus,

$108.64

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

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

$1,800.10

Nitrous Express Nitrous Jet Pack, Ford Efi, Race,

Nitrous Express Nitrous Jet Pack, Ford Efi, Race,

$108.64

Nitrous Express Nitrous Jet PackNozzle, Piranha , EFI, Single Nozzle, Kit

Nitrous Express Nitrous Jet PackNozzle, Piranha , EFI, Single Nozzle, Kit

$79.69