What makes the spraybarless design better than traditional spray bars?

The spraybarless design eliminates components that can sag, split, or block airflow. This leads to more consistent fuel and nitrous distribution, better atomization, and improved overall performance and reliability compared to older spray bar systems.

What is included in this Nitrous Express kit?

This kit includes the Phase 3 series spraybarless nitrous plate, Lightning solenoids with a limited lifetime guarantee, a heavy-duty 40-amp relay, a 10lb nitrous bottle, stainless steel bottle brackets, and extra-long supply lines.

Can this kit be used on any engine?

This kit is specifically designed for Holley and gasoline-powered engines. It offers adjustable horsepower settings from 100 to 500 HP. It is not CARB approved and cannot be shipped to California.

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Specifications

Brand: Nitrous Express
Part #: 50240-10
UPC: 653374303897

Nitrous Express Dual Holley/Gasoline Nitrous Kit (100-500HP) w/10lb Bottle

Name: Nitrous Express Dual Holley/Gasoline Nitrous Kit (100-500HP) w/10lb Bottle
Brand: Nitrous Express
SKU: nitrous-express-nitrous-express-dual-holley-gasoline-nitrous-kit-100-500hp-w-10l-t14-339823
Price: 1126.41 USD
Availability: BackOrder

$1126.41

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 Dual Holley/Gasoline Nitrous Kit (100-500HP) w/10lb Bottle. Advanced spraybarless design for improved distribution and atomization.

Key Features

Fits Holley and gasoline-powered engines.
Adjustable horsepower range from 100 to 500 HP.
Advanced spraybarless plate technology for superior distribution and atomization.
Eliminates common issues associated with traditional spray bars like sagging or splitting.
Includes limited lifetime guaranteed Lightning solenoids.
Comes with a heavy-duty 40-amp relay and a 10lb nitrous bottle.

This nitrous system is designed for Holley and gasoline-powered engines. Please consult the manufacturer's documentation for specific vehicle compatibility and installation requirements.

⚠️ 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

If you're looking to add significant power to your Holley or gasoline-powered engine, this Nitrous Express Dual Nitrous Kit is a well-built option designed for performance. This system uses an advanced spraybarless plate design, which is a notable improvement over older spray bar technology. By eliminating spray bars, you avoid issues like sagging, splitting, or blockage that can affect airflow and fuel distribution, leading to more consistent performance.

This kit is built to handle a wide range of power increases, from 100 to 500 horsepower, making it versatile for various applications. The Phase 3 series plates are engineered for superior distribution and outstanding atomization, ensuring that the nitrous and fuel mix effectively for maximum power gains. You'll find that this setup offers improved reliability and performance compared to systems with traditional spray bars.

Nitrous Express includes everything you need to get started. The kit comes complete with limited lifetime guaranteed Lightning solenoids, a heavy-duty 40-amp relay, a 10lb nitrous bottle, stainless steel bottle brackets, and extra-long supply lines. This comprehensive package means you have the core components ready for installation, allowing you to experience the thrill of nitrous-assisted power.