Nitrous Express 63070-15 Dominator Single Entry Billet Crossbar Nitrous Plate System Stage 6 50-300HP

The Nitrous Express Dominator Single Entry Billet Crossbar represents the next generation in nitrous plate technology. This Stage 6 system features a precision CNC-machined billet aluminum crossbar design that eliminates traditional round spray bars, delivering superior nitrous atomization and consistent cylinder-to-cylinder distribution. Without spray bars to sag, rotate, or obstruct airflow, this system maximizes performance while maintaining optimal intake manifold efficiency.

Complete System Includes:

• Billet aluminum crossbar nitrous plate designed for 4150 flange manifolds
• 15 lb aluminum nitrous bottle with billet Lightning 45 valve
• Lightning 45 valve features dual integrated gauge ports, 5/8" siphon tube, .325" orifice, and optimized 45-degree flow path
• Custom solenoid mounting bracket
• Billet aluminum Y-fittings with braided stainless steel solenoid-to-plate lines
• Nickel-plated brass fittings throughout
• Wide open throttle (WOT) activation switch
• Master arming safety switch
• 40-amp relay with complete wiring harness
• Comprehensive jetting for 50, 100, 150, 200, 250, and 300 horsepower levels

The premium Lightning 45 bottle valve weighs nearly one pound less than traditional brass valves while flowing more efficiently. This complete Stage 6 system provides everything needed for a professional nitrous installation on carbureted engines with 4150-style intake manifolds, offering adjustable power gains from 50 to 300 horsepower.