What horsepower increases can I achieve with this kit?

This Pro-Power system comes with jetting that allows for horsepower increases of 100, 200, 300, 400, and 500 HP. You can select the appropriate jetting based on your desired power output.

What is the advantage of the direct-port pattern on the Gemini plate?

The unique direct-port pattern ensures perfect nitrous and fuel distribution directly to each cylinder. This design helps solve common issues found in single-plane manifolds and provides superior distribution and atomization compared to traditional spray bar systems.

Does this kit come with everything needed for installation?

The kit includes the Gemini plate, a composite nitrous bottle, solenoids, relay, brackets, and supply line. However, it is recommended to consult the manufacturer's installation guide for any additional components or specialized tools that may be required for your specific vehicle and setup.

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Specifications

Brand: Nitrous Express
Part #: 60545-12
UPC: 653374304412

Nitrous Express 4150 Gemini Pro-Power Alcohol Nitrous Kit w/Composite Bottle

Name: Nitrous Express 4150 Gemini Pro-Power Alcohol Nitrous Kit w/Composite Bottle
Brand: Nitrous Express
SKU: nitrous-express-nitrous-express-4150-gemini-pro-power-alcohol-nitrous-kit-w-comp-t14-339940
Price: 2134.05 USD
Availability: BackOrder

$2134.05

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

Nitrous Express 4150 Gemini Pro-Power Alcohol Nitrous Kit with composite bottle. Advanced direct-port design for superior fuel distribution and atomization.

Key Features

This kit includes a composite nitrous bottle, Gemini plate system, Lightning solenoids, a 40-amp relay, stainless bottle brackets, and Race Hose.
The Gemini plate system features a unique direct-port pattern for perfect nitrous-fuel distribution.
It is designed to fit standard 4150 flange carburetors.
This kit includes jetting for 100, 200, 300, 400, and 500 horsepower increases.
The system includes Lightning solenoids, which come with a limited lifetime warranty.
This is the alcohol version, offering superior distribution and outstanding atomization for alcohol-based fuel systems.

This kit is designed to fit standard 4150 flange carburetors. Always consult the manufacturer's specifications to confirm compatibility with your specific engine setup.

⚠️ 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 4150 Gemini Pro-Power Alcohol Nitrous Kit comes with everything you need to get started: a composite nitrous bottle, the Gemini plate system designed for standard 4150 flange carburetors, Lightning solenoids with a limited lifetime warranty, a heavy-duty 40-amp relay, stainless steel bottle brackets, and an extra 4AN long supply line known as Race Hose. It also includes jetting for 100, 200, 300, 400, and 500 horsepower increases, making it a versatile system for various performance goals.

The Gemini plate system is Nitrous Express's most technically advanced single-stage plate. Its unique direct-port pattern is engineered to ensure perfect nitrous and fuel distribution, solving common issues found on single-plane manifolds, especially in small and big-block Ford applications. Unlike systems with spray bars, this design avoids problems like sagging, splitting, or airflow obstruction, representing a significant step forward in nitrous plate technology. This alcohol version is specifically designed for use with alcohol-based fuels, offering superior distribution and outstanding atomization for those setups.

This kit is a solid option for those looking to significantly increase their engine's power output. Remember that this system is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper setup and safety guidelines.