Nitrous Express NX304 4150 Stage 6 Plate Conversion Kit 50-300HP

The Nitrous Express NX304 is a comprehensive Stage 6 plate conversion kit designed for 4150-style carbureted applications. This conversion system allows you to upgrade from a single nozzle EFI system to a professional plate-style nitrous system, or convert from another brand to Nitrous Express's advanced nitrous technology. The kit includes a complete nitrous injector plate, precision-engineered jets for six different power levels (50, 100, 150, 200, 250, and 300 horsepower), all necessary fittings and connectors, and detailed instructions.

Key Features:

• Complete Stage 6 conversion with adjustable power settings from 50 to 300 horsepower
• Precision-matched jet sets for optimal nitrous and fuel delivery at each power level
• 4150 flange pattern fits standard Holley-style carburetors and intakes
• All conversions begin after the solenoids, utilizing your existing bottle and delivery system
• Includes all necessary hardware, fittings, and connectors for complete installation
• Conventional plate design provides excellent atomization and distribution

This conversion kit is ideal for enthusiasts looking to maximize their nitrous system's potential with multiple power settings and improved distribution over single-point systems. The plate-style design ensures even nitrous and fuel distribution across all cylinders for maximum performance and engine safety.