What is the main advantage of the Assassin plate's perimeter spray pattern?

The unique perimeter spray pattern ensures a more even and perfect distribution of the nitrous and fuel mixture. This design helps solve common issues with uneven distribution found in single-plane manifolds, leading to better atomization and consistent power delivery.

What is included with the Nitrous Express 4500 Assassin Plate RNC system?

This system includes the Assassin nitrous plate, a 12lb nitrous bottle, and all necessary components for installation to support up to 750 horsepower. Always refer to the manufacturer's included parts list to confirm all items.

Are there any restrictions on where this nitrous system can be shipped?

Yes, this system is not CARB approved and therefore cannot be shipped to California. It is important to check local regulations regarding emissions compliance for aftermarket performance parts.

Specifications

Brand: Nitrous Express
Part #: 67170-12
UPC: 653374981637

Nitrous Express 4500 Assassin Plate RNC Up to 750hp w/12lb Bottle

Name: Nitrous Express 4500 Assassin Plate RNC Up to 750hp w/12lb Bottle
Brand: Nitrous Express
SKU: nitrous-express-nitrous-express-4500-assassin-plate-rnc-up-to-750hp-w-12lb-bottl-t14-720948
Price: 2982.39 USD
Availability: BackOrder

$2982.39

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 67170-12 Assassin Plate RNC Nitrous System. Advanced CNC machined design for perfect nitrous-fuel distribution.

Key Features

Fits Ford small and big block engines with single-plane manifolds.
Supports up to 750 horsepower.
Includes a 12lb nitrous bottle.
Features a unique perimeter spray pattern for perfect nitrous-fuel distribution.
CNC machined design integrates discharge ports into the outer perimeter.
Eliminates the need for traditional spray bars, preventing common issues like sagging or splitting.

This nitrous system is designed for Ford small and big block engines with single-plane manifolds. Please consult the manufacturer's documentation for specific engine compatibility details.

⚠️ 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 serious power to your Ford small or big block engine, the Nitrous Express 4500 Assassin Plate RNC system is a well-built option designed for performance. This system is engineered to support up to 750 horsepower, making it a significant upgrade for those seeking enhanced acceleration and top-end speed. It comes complete with a 12lb nitrous bottle, ready to be installed on your single-plane manifold.

What sets the Assassin plate apart is its advanced, CNC-machined design. Instead of traditional spray bars, this plate integrates the nitrous and fuel discharge ports directly into its outer perimeter. This creates a unique perimeter spray pattern that ensures a more even and perfect distribution of the nitrous and fuel mixture. This design is particularly beneficial for Ford single-plane manifolds, addressing common issues with uneven distribution that can occur with other systems. The result is superior atomization and a more consistent power delivery, without the drawbacks of spray bars that can sag, split, or obstruct airflow.

This system represents the next generation of nitrous plate technology, offering a robust and effective way to boost your engine's output. It's important to note that this system is not CARB approved and cannot be shipped to California. Proper installation and tuning are crucial for optimal performance and engine safety.