What is a 'dry' nitrous system?

A dry nitrous system, like this one, injects only nitrous oxide into the intake manifold. It relies on your engine's fuel system and aftermarket tuning to add the necessary fuel to match the increased air. This differs from a 'wet' system, which injects both fuel and nitrous.

What horsepower levels can I achieve with this kit?

This kit comes with jetting for multiple power levels, allowing you to choose between 35, 50, 75, 100, 125, and 150 horsepower gains. You select the desired power by installing the appropriate jetting.

Do I need to buy anything else to use this kit?

Yes, this kit does not include a nitrous bottle, so you will need to purchase one separately. Additionally, it requires an EFI system with aftermarket tuning or secondary fuel mapping capabilities to function correctly.

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Specifications

Brand: Nitrous Express
Part #: 21000-00
UPC: 653374307581

Nitrous Express Dry EFI Single Nozzle Nitrous Kit (35-150HP) w/o Bottle

Name: Nitrous Express Dry EFI Single Nozzle Nitrous Kit (35-150HP) w/o Bottle
Brand: Nitrous Express
SKU: nitrous-express-nitrous-express-dry-efi-single-nozzle-nitrous-kit-35-150hp-w-o-b-t14-339694
Price: 450.47 USD
Availability: BackOrder

$450.47

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Nitrous Express Dry EFI Single Nozzle Nitrous Kit (35-150HP) w/o Bottle. Adds up to 150HP for EFI systems with aftermarket tuning.

Key Features

This kit is designed for EFI systems that add extra fuel through aftermarket tuning or secondary fuel mapping.
It includes a single dry nozzle, injecting only nitrous oxide.
Features a single billet aluminum and carbon fiber Lightning series solenoid for nitrous control.
Comes with braided stainless steel lines for reliable fuel delivery.
Includes jetting for 35, 50, 75, 100, 125, and 150 horsepower power gains.
Does not include a nitrous bottle.

This product is designed for EFI systems that utilize aftermarket tuning or secondary fuel mapping. Please consult manufacturer fitment data for specific vehicle compatibility.

⚠️ 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 known for making powerful nitrous oxide systems. This Dry EFI Single Nozzle Nitrous Kit is designed for EFI vehicles that use aftermarket tuning or secondary fuel mapping to add extra fuel. It's a well-built system that lets you dial in the power you need, from 35 to 150 horsepower, by simply changing the included jets.

This kit features a single billet aluminum and carbon fiber Lightning series solenoid, which is a strong component for controlling the nitrous flow. You'll also get braided stainless steel lines for durability and a clean look. Since it's a dry system, it injects only nitrous oxide, relying on your engine's existing fuel system and tuning to handle the added air. This makes it a popular choice for tuners looking to precisely control power delivery.

Remember, this kit does not include a nitrous bottle, so you'll need to source that separately. Also, please note that this system is not CARB approved and cannot be shipped to California.