What is the advantage of a direct port nitrous system?

A direct port system sprays nitrous and fuel directly into each cylinder's intake port. This ensures a more even distribution compared to manifold spray systems, leading to more consistent power and better engine protection.

What does 'available for alcohol' mean for this nitrous kit?

This means the kit is designed to work with alcohol-based fuels, such as methanol or ethanol. It's important that your vehicle's fuel system is compatible with and set up for alcohol when using this nitrous system.

What else might I need to install this nitrous kit?

While this kit includes the main nitrous system components, you may need additional items like a fuel pressure regulator, specific tuning tools, and potentially upgraded fuel system components depending on your vehicle's current setup and the desired horsepower level.

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Specifications

Brand: Nitrous Express
Part #: 80045-10
UPC: 653374305341

Nitrous Express 4 Cyl Alcohol Nitrous Kit (125-275HP) w/10lb Bottle

Name: Nitrous Express 4 Cyl Alcohol Nitrous Kit (125-275HP) w/10lb Bottle
Brand: Nitrous Express
SKU: nitrous-express-nitrous-express-4-cyl-alcohol-nitrous-kit-125-275hp-w-10lb-bottl-t14-340153
Price: 1231.24 USD
Availability: BackOrder

$1231.24

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Nitrous Express 4 Cyl Alcohol Nitrous Kit (125-275HP) w/10lb Bottle. Direct port system for ultimate cylinder distribution.

Key Features

This kit is designed for 4-cylinder engines and supports a horsepower range of 125 to 275 HP.
Features a direct port nitrous system for optimal cylinder-to-cylinder fuel and nitrous distribution.
Specifically available for use with alcohol-based fuels.
Includes Nitrous Express lightning solenoids for quick and reliable activation.
Comes with durable stainless steel lines for longevity and corrosion resistance.
Includes a 10lb nitrous bottle to supply the system.

⚠️ 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

This Nitrous Express 4-cylinder alcohol nitrous kit is built for serious performance tuning, offering a horsepower range from 125 to 275 HP. It features a direct port system, which is key for ensuring the most even distribution of nitrous and fuel to each cylinder. This means more consistent power delivery and better engine protection compared to systems that spray into the intake manifold. The kit is specifically designed to work with alcohol-based fuels, making it a solid choice for applications where that fuel type is already in use or preferred for its cooling properties and octane rating.

Included in this kit are Nitrous Express's lightning solenoids, known for their quick response and reliability, along with stainless steel lines for durability and resistance to corrosion. The system comes complete with a 10lb nitrous bottle, providing a substantial supply for multiple runs or extended use. The direct port design is a notable feature, as it allows for precise tuning for each individual cylinder, helping to prevent lean conditions or detonation that can occur with less precise systems. This level of control is crucial when adding significant horsepower.

When installing a system like this, it's important to follow the manufacturer's instructions carefully, especially regarding fuel and nitrous line routing and solenoid placement. Because this system is designed for alcohol, ensure your fuel system is compatible and properly set up. This kit is a significant upgrade for performance-minded individuals looking to extract more power from their 4-cylinder engine, but it's not approved for sale or use in California due to emissions regulations.