Nitrous Express 20963-12 Direct Port Dry Nitrous System for Holley High Ram - 12lb Bottle

The Nitrous Express 20963-12 is a complete direct port dry nitrous oxide injection system specifically engineered for Holley High Ram intake manifolds. This comprehensive kit includes a 12-pound nitrous bottle and delivers precise nitrous distribution to each cylinder through individual solenoid-controlled nozzles mounted in the intake plate.

Key Features:

• Direct port design with individual nozzles for each cylinder ensures equal distribution and maximum power gains
• Dry system configuration injects nitrous only (fuel enrichment handled by existing fuel system upgrades)
• Custom CNC-machined plate designed specifically for Holley High Ram manifold applications
• Includes 12-pound aluminum nitrous bottle with mounting bracket and valve
• High-flow solenoids with precision jetting for accurate nitrous delivery
• Complete hardware kit includes all necessary nozzles, lines, fittings, and electrical components
• Tuneable power output through interchangeable jet sizing
• Professional-grade components designed for reliability and consistent performance

This direct port system provides superior performance compared to single-point wet systems by delivering nitrous directly to each cylinder's intake port. The dry configuration requires proper fuel system upgrades and tuning to support the additional horsepower. Nitrous Express systems are known for their precise engineering, quality construction, and extensive tuning support. Professional installation and dyno tuning are strongly recommended to ensure optimal performance and engine safety.