Nitrous Express 67545-10 Assassin Plate System Pro Power Alcohol Bottle - 4150 100-500hp with 10lb

The Nitrous Express 4150 Assassin Plate System is a complete nitrous oxide injection system designed for alcohol-fueled race engines with 4150-style carburetors. This Pro Power system delivers a broad power range of 100 to 500 horsepower, making it suitable for street/strip applications and full competition use.

Key Features:

• 4150 carburetor flange plate design for easy installation between carburetor and intake manifold
• Pro Power Alcohol fuel solenoid specifically designed for methanol and alcohol-based fuels
• Adjustable power range from 100 to 500 horsepower with jet changes
• Includes 10-pound aluminum nitrous bottle with mounting bracket
• All necessary jets, solenoids, lines, and fittings included for complete installation
• Nitrous Express precision-engineered components for consistent, reliable performance
• Assassin plate technology ensures excellent nitrous and fuel distribution

This system is specifically calibrated for alcohol fuel and includes everything needed for installation except the activation switch and fuel system upgrades that may be required for safe operation at higher power levels.