Air and Fuel› Nitrous Oxide Systems and Components
Nitrous Express
Nitrous Express - ALL SPORT COMPACT EFI SINGLE NOZZLE SYSTEM (35-50-75 HP) WITH 5LB BOTTLE - 20923-05
SKU: N004 20923-05
Moderate — 2–4 hours
Description
Part #: 20923-05
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 5lb bottle, stainless bottle bracket, Lightning solenoids, extra long stainless braided N2O line, and all necessary hardware to complete the installation.
ALL SPORT COMPACT EFI SINGLE NOZZLE SYSTEM (35-50-75 HP) WITH 5LB BOTTLE
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
MIA's Description
It features a 5lb white bottle, stainless braided N2O line, and Lightning solenoids. The kit offers selectable horsepower levels of 35, 50, or 75 HP. It is compatible with 4 and 6 cylinder cars, and can provide up to 150 HP for 8, 10, and 12 cylinder engines.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Nitrous Express |
| Part Number | N004 20923-05 |
Videos
How to install a NITROUS Kit
Wet vs Dry Nitrous - How To Choose - Nitrous 101
NOS Wet Kit Overview - How nitrous wet kits work
EVERYTHING YOU NEED TO RUN NITROUS ON YOUR K SERIES HONDA!!
Nitrous Systems! Choosing the right parts Jay's Tech Tips # 27
LS1 Trans Am/Camaro Nitrous Wet Kit Install!
Nitrous Express's New GM LS EFI Plate Systems - SEMA 2011
Nitrous Purge 1965 Ford Mustang! | Nitrous Express | Nitrous Sbf | Nitrous Mustang
Nitrous Express Proton System Before and After Results
How to Install a Direct Port Nitrous System AT HOME!!
Nitrous is the cheapest way to make horsepower 🏎️💨 #nitrous #carsofyoutube
How to use Nitrous without BLOWING up your engine Innovate PSN-1 PSN1 3893 - Real Street Performance
NITROUS EXPRESS MAINLINE KIT WORKS PERFECT!!! Kenny Powers heads to WAR IN THE WOODS!
The Old Man's Garage's Nitrous Kit!! Nitrous Express' Mainline 1000 System Overview
Nitrous Express 5th Gen Camaro Plate System spraying on an intake
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy