Nitrous Express 20958-15 Direct Port Plate Nitrous System for 5.7L 6.1L 6.4L Hemi with 15lb Bottle

The Nitrous Express Direct Port Plate System is engineered specifically for modern Hemi engines (5.7L, 6.1L, and 6.4L), delivering 100-400 horsepower gains with superior fuel and nitrous distribution. Unlike single nozzle or throttle body plate systems, this direct port design feeds an equal amount of nitrous and fuel directly to each cylinder for optimal performance and distribution.

The billet aluminum nitrous plates are anodized in black and measure just 5/8" thick, allowing installation under the factory intake manifold without requiring an aftermarket hood. Designed for straightforward bolt-on installation, this complete system includes everything needed for a professional-grade nitrous setup.

Complete System Includes:

• Direct port Hemi nitrous plates with stainless steel fittings
• TPS Auto Learn switch for automatic wide-open throttle activation and deactivation
• Jetting for 100-400 horsepower applications
• Stainless braided nitrous and fuel lines
• Master arming switch with relay and relay harness
• Fuel rail adapter for seamless integration
• 15lb nitrous bottle with billet aluminum Lightning 500 bottle valve
• Stainless steel bottle brackets and all necessary installation hardware

Proudly manufactured in the USA from high-quality billet aluminum construction, this system delivers professional-grade performance with exceptional reliability for your Hemi-powered vehicle.