NOS CrossHair Professional Nitrous Plate System

The NOS CrossHair Professional Nitrous Plate System represents the next evolution of NOS's legendary Double Cross plate technology, purpose-engineered for serious racers who demand reliable, high-horsepower nitrous performance. Built to overcome the fuel and nitrous distribution challenges posed by complex modern intake manifold designs, the CrossHair system delivers superior atomization for consistent, repeatable power gains of 350+ horsepower.

Key Features:

• Evolved Double Cross Design — builds on NOS's proven plate technology with improved internal flow geometry for better fuel and nitrous distribution across all cylinders
• Dual Down Nitrous Bars — wet-style spray bar configuration enhances atomization and ensures even cylinder-to-cylinder distribution, especially critical in high-flow and complex manifold applications
• Track-Tested Jetting — included tune-up configurations are validated on-track for aggressive, predictable power delivery right out of the box
• Professional-Grade Solenoids — upgraded solenoids provide precise, reliable control of nitrous and fuel flow under demanding race conditions
• Complete Kit Contents — each system includes the CrossHair plate, solenoids, jetting, plumbing hardware, and all necessary components for a professional-quality installation
• Modular, Expandable Platform — compatible with separately available NOS electrical wiring kits and bottle kits, allowing racers to build a fully custom nitrous system tailored to any application

Available in configurations to fit a range of popular carburetor bolt patterns, the CrossHair Professional system is equally at home on a street/strip combination build or a dedicated race car. Every variant in this product line shares the same race-proven CrossHair technology and NOS's unwavering commitment to delivering maximum power per dollar.

Backed by decades of nitrous system leadership, NOS remains the brand that serious racers trust when consistent, on-demand power is non-negotiable. The CrossHair Professional Nitrous Plate System is built for those who refuse to compromise on performance.