Nitrous Express 60542-10 Billet Crossbar Plate System with Bottle - 4150 100-500HP 10lb

The Nitrous Express 4150 Billet Crossbar plate system represents the next generation in nitrous plate technology. This complete kit includes a CNC-machined billet crossbar plate that eliminates traditional round spray bars, delivering superior atomization and even cylinder-to-cylinder distribution without disrupting airflow.

Complete System Includes:

• CNC-machined billet aluminum crossbar plate for 4150 flange manifolds
• 10lb nitrous bottle with billet aluminum Lightning 45 valve
• Integrated dual gauge ports and 5/8" siphon tube
• Large .325" orifice with optimized single 45-degree flow path
• Custom solenoid mounting bracket
• Billet aluminum Y-fittings
• Braided stainless steel solenoid-to-plate feed lines
• Nickel-plated brass fittings
• Wide-open throttle (WOT) activation switch
• Master arming switch for safety
• 40-amp relay with wiring harness
• Jet assortment for 50, 100, 150, 200, 250, and 300 horsepower settings

Key Features:

• No spray bars to sag, rotate, or obstruct intake flow
• Lightning 45 bottle valve weighs nearly one pound less than traditional brass valves
• Tunable from 100 to 500 horsepower with included jetting
• Professional-grade components throughout
• Designed specifically for 4150 Holley-style carburetor flanges

This Pro Power system provides everything needed for a complete, professional nitrous installation on carbureted engines with 4150-style intake manifolds.