Nitrous Express 63870-12 Dominator Single Entry Billet Crossbar Nitrous System 250-750HP

The Nitrous Express Dominator Single Entry Billet Crossbar System represents the next generation in nitrous plate technology. This complete 250-750HP system features a CNC-machined billet crossbar design that eliminates traditional round spray bars, delivering superior atomization and precise cylinder-to-cylinder distribution without disrupting airflow or risking spray bar rotation and sagging.

Complete System Includes:

• 15lb composite nitrous bottle with billet aluminum Lightning 45 valve
• Dominator single entry billet crossbar plate for 4150 flange manifolds
• Custom solenoid mounting bracket
• Billet aluminum Y-fittings and nickel-plated fittings
• Braided stainless steel solenoid-to-plate lines
• Wide open throttle (WOT) activation switch
• Master arming switch with 40-amp relay and harness
• Jet assortment for 50, 100, 150, 200, 250, and 300 horsepower

Lightning 45 Bottle Valve Features:

• Two integrated gauge ports for monitoring
• 5/8-inch siphon tube for consistent flow
• Large .325-inch orifice for maximum flow capacity
• Improved flow path with single 45-degree turn
• Weighs nearly one pound less than traditional brass valves

This RNC (Rich Nitrous Compound) system is engineered for 4150 flange intake manifolds and includes everything needed for a professional installation. The billet construction ensures durability and consistent performance, while the comprehensive jetting allows precise tuning from 50 to 300 additional horsepower.