Nitrous Express 67140-12 Assassin Nitrous Plate System 4150 Flange 750HP 12lb Bottle

The Nitrous Express Assassin Plate System represents next-generation nitrous technology designed to eliminate the distribution problems that plague traditional plate systems. This CNC-machined nitrous oxide injection plate features an innovative perimeter spray pattern that delivers superior nitrous-fuel distribution and atomization, making it especially effective on single-plane intake manifolds and Ford applications.

Key Features:

• Advanced single-stage plate design rated up to 750 horsepower
• 4150 carburetor flange pattern for universal compatibility
• Unique perimeter discharge port design integrates nitrous and fuel ports around outer edge
• Eliminates spray bar sag, splitting, airflow restriction, and damage
• CNC-machined aluminum construction ensures precision and durability
• Includes 12-pound nitrous bottle with system kit
• Optimized spray pattern solves distribution issues common to small and big block Ford engines
• Superior atomization improves power delivery and consistency

The Assassin plate system mounts between your carburetor and intake manifold, providing a clean installation that doesn't obstruct airflow. By positioning the discharge ports in the outer perimeter rather than using traditional spray bars, this system achieves more uniform nitrous-fuel mixture distribution across all cylinders. The result is safer, more powerful, and more consistent performance whether you're at the drag strip or on the street.