Nitrous Express 63870-10 Dominator Single Entry Billet Crossbar Nitrous System with 10lb Bottle

The Nitrous Express Dominator Single Entry Billet Crossbar represents the next generation in nitrous plate technology. This complete 250-750HP 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 disrupting airflow.

Complete System Includes:

• CNC-machined billet aluminum crossbar plate with integrated distribution channels
• 10lb nitrous bottle with billet aluminum Lightning 45 valve
• Custom solenoid mounting bracket with billet aluminum Y-fittings
• Braided stainless steel solenoid-to-plate feed lines
• Nickel-plated brass fittings throughout
• Wide open throttle (WOT) activation switch
• Master arming safety switch
• 40-amp relay with complete wiring harness
• Jet assortment for 50, 100, 150, 200, 250, and 300 horsepower settings

Lightning 45 Bottle Valve Features:

• Dual integrated gauge ports for monitoring bottle pressure
• 5/8-inch siphon tube for consistent liquid nitrous delivery
• Large .325-inch orifice for maximum flow capacity
• Optimized internal flow path with single 45-degree turn
• Weighs nearly one pound less than traditional brass valves

This race-proven system is designed for 4150 Holley-style flange intake manifolds and provides everything needed for a complete nitrous installation. The billet crossbar design eliminates the sagging and rotation issues common with traditional spray bar systems, ensuring consistent performance and reliable power gains from 250 to 750 horsepower.