Nitrous Express 50045-05 Pro Power Plate System 4150 4-Barrel Alcohol 100-500HP with 5lb Bottle

The Nitrous Express 50045-05 Pro Power Plate System is a complete conventional nitrous injection kit designed for 4150-style 4-barrel carburetors running alcohol fuel. This mid-level system delivers adjustable power gains from 100 to 500 horsepower, making it ideal for sportsman racers seeking reliable performance without breaking the bank.

Phase 3 Spraybarless Plate Technology:

• Next-generation spraybarless design eliminates sagging, splitting, and airflow restriction
• Superior nitrous and fuel distribution throughout the intake
• Outstanding atomization for consistent power delivery
• No internal components to damage or require maintenance

Complete System Includes:

• 5-pound nitrous bottle with stainless steel mounting brackets
• Lightning solenoids backed by limited lifetime warranty
• Heavy-duty 40-amp relay for reliable electrical operation
• Extra-long stainless steel braided supply lines
• All necessary hardware and fittings for installation

This system is specifically calibrated for alcohol-based fuels (methanol or ethanol) and provides precise nitrous delivery through the proven conventional plate design. The 4150 flange fits standard Holley and compatible carburetors, making installation straightforward for racers upgrading from naturally aspirated setups.