Nitrous Express 20933-12 LS 102mm Plate Nitrous System 50-400HP with 12lb Bottle

The Nitrous Express LS Plate System delivers 50-400 horsepower gains through a precision-engineered billet aluminum plate designed for FAST 102mm, 90mm, and GM 3-bolt LS throttle body intakes. The plate mounts directly between the throttle body and intake manifold for a clean, factory-like appearance with straightforward installation.

Lightning Series Solenoid Technology:

This system features NX's advanced Lightning Series solenoids with an optimized internal flow path that eliminates sharp bends and expansion chambers. This design maintains nitrous in its dense liquid state throughout delivery, maximizing power output while reducing nitrous consumption. The solenoids feature CNC-machined aluminum bodies with lightweight carbon fiber caps and an integrated purge port that allows direct connection of a purge valve, eliminating extra plumbing for a cleaner engine bay.

Complete Kit Includes:

• ProPower Lightning Series nitrous and fuel solenoids
• 102mm billet aluminum plate for LS applications
• 12lb composite nitrous bottle with Lightning 45 valve
• 6AN nitrous feed line
• Braided stainless steel solenoid-to-plate lines
• Master arming switch for safety control
• Wide-open throttle activation switch
• Complete jetting for 50-400HP range
• All necessary mounting hardware and electrical connections

This single-stage system arrives with all required jets for precise tuning across the entire horsepower range, making it ideal for LS engine builds seeking reliable, dyno-proven power gains with professional-grade components.