
Specifications
- Brand
- Nitrous Express
- Part #
- NX504
- UPC
- 653374009270

Nitrous Express 4150 4-BBL Propower
$272.52
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Nitrous Express 4150 4-BBL Propower nitrous plate. Adds significant power for racing and performance applications.
Key Features
- Fits Holley 4150 style carburetors and intake manifolds.
- Designed to introduce nitrous oxide into the engine's intake.
- Improves engine performance and reliability.
- Not CARB approved; cannot ship to California.
⚠️ 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
Product Details
If you're looking to add serious horsepower to your carbureted big-block or small-block engine, a nitrous plate is a popular way to go. This 4150 4-BBL Propower plate from Nitrous Express is designed to fit between your Holley 4150 style carburetor and the intake manifold, introducing a potent shot of nitrous oxide directly into your engine's intake tract.
This plate is well-built with solid construction, aiming to handle the demands of performance driving and racing. It's designed to improve your engine's power output and reliability when used correctly. The Propower design is a well-known option for enthusiasts looking for a straightforward way to boost performance. Remember, this system is not CARB approved, so it cannot be shipped to California.
Specifications
- Brand
- Nitrous Express
- Manufacturer Part #
- NX504
- UPC
- 653374009270
Frequently Asked Questions
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