Nitrous Express 4150 Billet Crossbar Pro-Power Nitrous Kit (100-500HP) w/10lb Bottle

This Nitrous Express Pro-Power Nitrous Kit comes with a 10lb nitrous bottle, featuring the billet aluminum Lightning 45 bottle valve. This valve is designed with two integrated gauge ports, a 5/8 siphon tube, and a large .325 orifice for improved flow. The CNC machined billet crossbar plate replaces traditional spray bars, which helps prevent sagging or rotation and ensures excellent atomization and cylinder distribution for your engine. This system is designed for 4150 flange manifolds and includes jetting for 50, 100, 150, 200, 250, and 300 horsepower increases.

Beyond the plate and bottle, this kit is packed with components for a complete installation. You'll find a custom solenoid bracket, billet aluminum Y-fittings, braided stainless steel solenoid-to-plate lines, and nickel-plated fittings. It also includes a wide-open throttle switch, a master arming switch, a 40 Amp relay, and the necessary relay harness. The Lightning 45 bottle valve itself is notable for its improved flow path and weighs nearly a pound less than older brass valve designs.

This system is designed to be installed on 4150 flange intake manifolds and includes jetting for a range of horsepower increases, from 50 HP up to 300 HP. While this kit is designed for significant power gains, it's important to note that it is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper setup and safety guidelines.