Nitrous Express 55140-00 RNC 4150 Plate System with .375" Solenoid

The Nitrous Express 55140-00 is a professional-grade RNC (Restricted Nitrous Class) conventional plate system designed specifically for racers competing in classes with jet size restrictions. This high-performance system is engineered to deliver maximum nitrous flow and power output within regulated jet size limitations.

Key Features:

• CNC-machined billet aluminum nitrous plate with enlarged nitrous passages for 4150-style carburetors
• .375" orifice Lightning nitrous solenoid for precise nitrous delivery
• 8AN high-flow feed line for optimal nitrous transfer
• .500" orifice Lightning 500 bottle valve included
• Optimized component combination creates dense liquid nitrous charge for maximum flow through restricted jets
• Guaranteed to produce the most horsepower per jet size or 100% money-back guarantee

What's Included:

• RNC conventional nitrous plate for 4150 flange
• .375" Lightning nitrous solenoid
• 8AN feed line
• .500" orifice Lightning 500 bottle valve
• Mounting hardware and fittings

This system does not include a nitrous bottle. The RNC design philosophy focuses on creating the densest possible liquid nitrous charge, allowing racers to extract maximum power from limited jet sizes mandated by restricted class racing rules. Ideal for drag racing, circle track, and other competitive motorsports applications with nitrous restrictions.