Nitrous Express 67545-15 Assassin Plate System Pro Power Alcohol Bottle - 4150 100-500hp with 15lb

The Nitrous Express 4150 Assassin Plate System is a high-performance nitrous oxide injection system specifically designed for alcohol-fueled race engines. This complete plate-style system installs between your carburetor and intake manifold, delivering precisely metered nitrous and fuel for power gains ranging from 100 to 500 horsepower.

Key Features:

• Pro Power Alcohol configuration optimized for methanol and alcohol racing fuels
• 4150-style flange fits standard Holley and compatible carburetors
• Adjustable power range from 100 to 500 horsepower
• Includes 15-pound capacity nitrous bottle with mounting hardware
• Precision-machined aluminum plate ensures even distribution
• Complete system with all necessary jets, lines, and fittings
• Race-proven Assassin series design for consistent performance

This system includes everything needed for installation: the injection plate, solenoids, wiring harness, activation switch, pressure gauge, stainless steel braided lines, and a lightweight 15lb nitrous bottle. The plate design provides excellent nitrous and fuel atomization while maintaining proper air/fuel ratios throughout the power band. Ideal for drag racing, road racing, and other high-performance alcohol applications where reliable power gains are critical.