Nitrous Express 4150 Covert Crossbar Plate System Stage 6 50-300HP (12lb Bottle)

This is the Nitrous Express 4150 Covert Crossbar Plate System, a Stage 6 nitrous injection kit designed to add 50 to 300 horsepower to vehicles equipped with a 4150 flange carburetor manifold. This system is built around a CNC machined plate that replaces traditional spray bars with an improved flow path, aiming for excellent fuel and nitrous atomization and consistent cylinder distribution. The design eliminates potential issues with sagging or rotating spray bars, offering a more advanced approach to nitrous plate technology.

Included in this comprehensive kit is a 12lb nitrous bottle featuring the billet aluminum Lightning 45 bottle valve, which not only looks good but also flows well and is lighter than older brass valve designs. You'll also find a custom solenoid bracket, billet aluminum Y-fittings, braided stainless steel lines connecting the solenoid to the plate, and nickel-plated fittings for a clean and durable setup. For seamless integration, the system comes with a wide-open throttle switch, a master arming switch, a 40 Amp relay, and the necessary relay harness. The kit also includes jetting for various horsepower levels: 50, 100, 150, 200, 250, and 300HP, allowing you to tune the system to your specific needs.

This system is a solid option for those looking to significantly increase engine power. Please note that this system is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper setup and safety guidelines.