Nitrous Express 55140-10 4150 RNC Conventional Plate System with .375" Solenoid and 10lb Bottle

The Nitrous Express 55140-10 RNC (Restricted Nitrous Class) Conventional Plate System is engineered specifically for professional racers competing in classes with jet size restrictions. This complete kit delivers maximum nitrous flow efficiency through a precision-engineered combination of premium components.

Key Components:

• CNC-machined billet aluminum nitrous plate designed for 4150-style carburetors with enlarged nitrous passages for optimal flow
• .375" orifice Lightning series nitrous solenoid for precise activation and shutoff
• .500" orifice Lightning 500 bottle valve for superior liquid nitrous delivery
• 8AN nitrous feed line for high-volume flow capacity
• 10lb capacity nitrous bottle included

Performance Benefits:

• Produces maximum horsepower per jet size compared to conventional systems
• Delivers extremely dense liquid nitrous charge for consistent power gains
• Optimized flow path maintains nitrous in liquid state longer for better atomization
• Professional-grade construction ensures reliability under racing conditions

Nitrous Express backs this RNC system with a performance guarantee—if it doesn't produce more horsepower per jet size than any competing system, NX offers a 100% refund. Ideal for bracket racing, index racing, or any competition where jet size restrictions apply.