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

The unique perimeter spray pattern integrates nitrous and fuel discharge ports into the outer edge of the plate. This design promotes superior distribution and outstanding atomization, solving common issues found with traditional spray bars in single plane manifolds.

What is included in the Nitrous Express 67140-12 kit?

This kit includes the Assassin Nitrous Plate System, which is designed for 4150 throttle bodies, and a 12lb nitrous bottle. It's a comprehensive package for adding significant horsepower.

Are there any shipping restrictions for this product?

Yes, this product is not CARB approved and cannot be shipped to California due to emissions regulations.

Specifications

Brand: Nitrous Express
Part #: 67140-12
UPC: 653374981590

Nitrous Express 4150 Assassin Plate RNC Up to 750hp w/12lb Bottle

Name: Nitrous Express 4150 Assassin Plate RNC Up to 750hp w/12lb Bottle
Brand: Nitrous Express
SKU: nitrous-express-nitrous-express-4150-assassin-plate-rnc-up-to-750hp-w-12lb-bottl-t14-720944
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 4150 Assassin Plate RNC Kit. Delivers up to 750hp with a unique perimeter spray pattern for improved fuel distribution.

Key Features

Fits 4150 throttle body applications.
Capable of supporting up to 750 horsepower.
Includes a 12lb nitrous bottle.
Features a CNC machined design for precise manufacturing.
Unique perimeter spray pattern ensures superior nitrous and fuel distribution.
Integrates nitrous and fuel discharge ports directly into the plate perimeter.

⚠️ 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

Secure CheckoutFast Shipping631-982-0042

About this part

Product Details

This is the Nitrous Express 4150 Assassin Plate system, designed to add significant horsepower to your vehicle. It's built to handle up to 750 horsepower and comes with a 12lb bottle, making it a comprehensive kit for those looking to boost their engine's output. The system is engineered for single plane manifolds, addressing common distribution issues found on many Ford small and big block engines.

What sets this plate apart is its advanced CNC machined design. Instead of traditional spray bars, the nitrous and fuel discharge ports are integrated directly into the outer perimeter of the plate. This creates a unique perimeter spray pattern that ensures a more even and consistent distribution of the nitrous and fuel mixture. This improved distribution and atomization helps prevent issues like spray bars sagging or blocking airflow, offering a more reliable and effective way to introduce nitrous into your engine. It's a next-generation approach to nitrous plate technology.

This kit includes the Assassin Nitrous Plate System and a 12lb bottle. Please note 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.