What is a direct port nitrous system?

A direct port system installs individual nitrous and fuel nozzles directly into each cylinder's intake runner. This ensures the most precise and even distribution of the nitrous and fuel mixture compared to a single-point fogger system.

What else do I need to install this kit?

This kit does not include a nitrous bottle or the necessary mounting hardware for it. You will also need tools for drilling and tapping your intake manifold, as well as basic electrical tools for wiring.

Can this kit be used with gasoline?

This specific kit is the 'Alcohol' version (ALC), meaning it is designed to work with alcohol-based fuels. For gasoline applications, you would need to select a different model designed for gasoline.

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Specifications

Brand: Nitrous Express
Part #: 90065-00
UPC: 653374305815

Nitrous Express Pro-Shk/Alc 4 Solenoids Nitrous Kit (250-650HP) w/o Bottle

Name: Nitrous Express Pro-Shk/Alc 4 Solenoids Nitrous Kit (250-650HP) w/o Bottle
Brand: Nitrous Express
SKU: nitrous-express-nitrous-express-pro-shk-alc-4-solenoids-nitrous-kit-250-650hp-w--t14-340205
Price: 1461.84 USD
Availability: BackOrder

$1461.84

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Nitrous Express Pro-Shk/Alc 4 Solenoids Nitrous Kit (250-650HP) w/o Bottle. Direct port system for ultimate cylinder distribution.

Key Features

Nitrous Express direct port system for ultimate cylinder to cylinder distribution.
Includes 4 aluminum/carbon fiber Lightning solenoids for precise fuel and nitrous control.
Features patented NX 'Shark' nozzles for efficient delivery.
Comes with stainless steel bottle brackets and stainless hard lines.
System includes 8 nozzles and jetting for tuning power output from 250-650 HP.
Designed for use with alcohol-based fuels.

This is a universal nitrous system and does not have specific vehicle fitment. Installation requires modification to the intake manifold.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

Nitrous Express is well-known for their performance nitrous oxide systems. This Pro-Shk/Alc direct port nitrous kit is designed to give you the ultimate in precise fuel and nitrous distribution to each cylinder. It's built for engines making anywhere from 250 to 650 horsepower, offering a wide range of adjustability through included jetting.

This system features four aluminum and carbon fiber Lightning solenoids, which are crucial for controlling the flow of both nitrous and fuel. The direct port design means you'll install individual nozzles directly into your intake manifold, ensuring each cylinder receives an equal charge. This kit includes stainless steel hard lines for the fuel and nitrous, stainless bottle brackets, and all the necessary electrical components to get the system wired up. You'll also get eight nozzles and a range of jetting to tune the system for your specific power goals. Keep in mind that this is the alcohol version, meaning it's designed to work with alcohol-based fuels for optimal performance and cooling.

Installation of this system requires drilling and tapping your intake manifold to mount the nozzles. Because this is a high-performance nitrous system, it's important to ensure your engine is in good mechanical condition and properly tuned to handle the increased power. This kit does not include a nitrous bottle, so you'll need to source that separately. Please note that this kit is not CARB approved and cannot be shipped to California.