Nitrous Express 63540-15 Billet Crossbar Plate Nitrous System 100-500HP with 15lb Bottle

The Nitrous Express 63540-15 Billet Crossbar Plate System represents the next generation in nitrous plate technology for 4150 flange manifolds. This complete Pro Power system is engineered to deliver 100-500 horsepower gains with exceptional atomization and cylinder-to-cylinder distribution.

Advanced Billet Crossbar Design:

• CNC-machined billet aluminum crossbar plate eliminates traditional round spray bars
• Superior nitrous atomization and even distribution across all cylinders
• No spray bars to sag, rotate, or disrupt airflow
• Designed specifically for 4150 flange intake manifolds
• Includes jetting for 50, 100, 150, 200, 250, and 300 horsepower applications

Complete System Includes:

• 15-pound nitrous bottle with billet aluminum Lightning 45 valve
• Lightning 45 valve features two integrated gauge ports and 5/8-inch siphon tube
• Large .325-inch orifice with improved single 45-degree turn flow path
• Custom solenoid mounting bracket for clean installation
• Billet aluminum Y-fittings for professional appearance
• Braided stainless steel lines from solenoids to plate
• Nickel-plated fittings throughout
• Wide-open throttle (WOT) activation switch
• Master arming switch for safety
• 40-amp relay with complete wiring harness

The Lightning 45 bottle valve weighs nearly one full pound less than traditional brass valves while delivering superior flow characteristics. This complete kit includes everything needed for a professional nitrous installation on carbureted applications with 4150-style carburetor flanges.