Nitrous Express 66442-15 Dry Quad Stage Billet Crossbar Plate System with Bottle - 100-2000HP 15lb

The Nitrous Express 66442-15 is a professional-grade dry nitrous plate system designed for serious high-horsepower applications. This quad stage billet crossbar plate system features a 4150 carburetor flange and includes a 15-pound nitrous bottle, providing versatile power delivery across a massive 100-2000 horsepower range.

Key Features:

• Quad stage design allows progressive nitrous activation for smoother power delivery and reduced drivetrain shock
• Precision-machined billet aluminum construction ensures consistent flow and long-term durability
• Dry system design injects nitrous only, relying on the engine's fuel system to provide additional fuel
• 4150 carburetor flange fits most Holley-style performance carburetors
• Includes 15-pound nitrous bottle for extended runtime between refills
• Adjustable from 100 to 2000 horsepower to accommodate various engine combinations
• Crossbar plate design provides even nitrous distribution across all cylinders
• Complete system includes all necessary hardware for installation

This system is ideal for drag racing, street performance, and dyno applications where maximum power and precise control are essential. The quad stage capability allows racers to activate nitrous in multiple stages for optimal traction management and faster elapsed times.