Best Nitrous Express in 2026

Pressure gauge only included

Measures from 0 to 1500 pascals per square inch

High accuracy liquid filled nitrous pressure gauge

Fit type: Vehicle Specific

Package Dimensions: 3.9 L x 18.0 H x 11.3 W (centimeters)

Made in United States

If you are a serious nitrous junkie on a tight budget we have what you have been waiting for! NX introduces MainLine Nitrous Systems.

MainLine Systems benefit from the years of research and development that made Nitrous Express the leader in the nitrous world, but at a price even the most budget-restricted racer can afford.

Just the basics, no frills, just rock solid performance at rock bottom prices.

Nitrous System with 10 lbs.

Model Number: 20421-10

Item Package Dimension: 28.0" L x 11.0" W x 10.0" H

If you are a serious nitrous junkie on a tight budget we have what you have been waiting for! NX introduces MainLine Nitrous Systems.

MainLine Systems benefit from the years of research and development that made Nitrous Express the leader in the nitrous world, but at a price even the most budget-restricted racer can afford.

Just the basics, no frills, just rock solid performance at rock bottom prices.

Manufactured on CNC equipment

Out flows the competition by 35 percent

Contoured inlet and multi-stepped outlet allow turbulence free flow with no restrictions

Includes a Lightning purge solenoid and a D-4 manifold, push button and vent tube

Purge valve is incorporated to add to the performance of your existing system

Allows harder launches and quicker 60 feet times

Package Dimensions: 3.302 cms (L) x 4.572 cms (W) x 13.97 cms (H)

Product Type: Auto Part

Package Quantity: 1

The Nitrous Express GM LS 3-Bolt Plate System features a billet aluminum nitrous plate that fits all car and truck intakes with a 3 bolt throttle body.

The 78mm billet plate bolts between the throttle body and intake making installation quick, easy and attractive.

The system includes jetting for 50, 100, 150, 200, 250, 300, 350 and 400 horsepower at the wheels.

New design that will operate any brand nitrous bottle

Lighter and sleeker than any available opener

Made of very high quality

Nitrous Express 16008 Maximizer 5 Progressive Controller; Incl. Internal Drivers For Stage One And Stage Two; Operates Up To 4 Separate stages Of Nitrous;

Nitrous Express

16008

A must when installing a nitrous system on a late model electronic fuel injection Ford engines

Each high flow adaptor has dual outlets for multiple uses

Works on 3/8 and 10 millimeter fuel lines

14-Amps

Fit type: Vehicle Specific

Package Dimensions: 3.8 L x 18.0 H x 11.4 W (centimeters)

Made in United States

Proton Series nitrous systems combine performance, durability and value in a compact and easy to mount module.

Proton systems contain high quality, made in the USA, solenoids that are capable of producing 250 horsepower to the wheels.

The black anodized aluminum housing not only looks great, it pulls heat away from the solenoids for extreme durability.

This innovative module monitors engine rpm as well as throttle position to automatically control nitrous flow based on user adjustable RPM and TPS values

The large LCD display is easy to read and the setting can be quickly viewed and changed without the use of a laptop

This module is compatible with all 1 to 12 cylinder engines with coil on plug, waste spark or distributor equipped ignition systems

Bottle is constructed from aluminum and has dimensions of 6.89 inch diameter and 20.19 inch length

Tough and attractive finish

Includes a high flow bottle valve

package height : 16.256 cm

package length : 6.35 cm

package width :6.604 cm

Nitrous Express 15733 Solenoid Maintenance Wrench;

Nitrous Express

15733

Surface temperatures above 300 degrees

Takes a bottle from ice cold to operating pressure in minutes

Package Dimensions: 20.32 L x 6.096 H x 16.51 W (centimeters)

CNC machined from lightweight billet aluminum

Bypass port allows you to connect a purge valve directly to the body of the nitrous solenoid, ensuring there is no trapped air in the body of the solenoid

Has great flow characteristics, weighs less and looks great

Constructed from aluminum

Tough and attractive finish

Includes a high flow bottle valve

Package Dimensions: 26.4 H x 11.9 L x 15.7 W (centimeters)

Package Weight: 0.678 kilograms

Country of Origin : United States

Pressure transducer only included

Fully automatic bottle heater pressure switches is adjustable so you can dial in the pressure you want

Package Dimensions: 16.8 " L x 15.9 " W x 5.4 " H

Black anodized aluminum housing pulls heat away from the solenoids for extreme durability

High quality solenoids capable of producing 150 horsepower to the wheels

Combines performance, durability and value in a compact and easy to mount module

Manufactured on CNC equipment

Out flows the competition by 35 percent

Contoured inlet and multi-stepped outlet allow turbulence free flow with no restrictions

Includes a Lightning purge solenoid and a D-4 manifold, push button and vent tube

Purge valve is incorporated to add to the performance of your existing system

Allows harder launches and quicker 60 feet times

Nitrous Express Nitrous Oxide Injection System Kit 20934-10

Pressure controlled

Heater element has surface temperatures above 300 degrees

Takes a bottle from ice cold to operating pressure in minutes

Manufactured on CNC equipment

Has 35 percentage more flow characteristics than normal jets

Contoured inlet and multi-stepped outlet allow turbulence free flow with no restrictions