Nitrous Express 4150 Billet Crossbar Stage 6 Nitrous Kit (50-300HP) w/5lb Bottle

This Nitrous Express Billet Crossbar Stage 6 Nitrous Kit comes complete with a 5lb nitrous bottle featuring the billet aluminum Lightning 45 bottle valve. The kit also includes a custom solenoid bracket, billet aluminum Y fittings, braided stainless steel solenoid to plate lines, nickel-plated fittings, a wide-open throttle switch, a master arming switch, a 40 Amp relay, and its harness. You also get jetting for 50, 100, 150, 200, 250, and 300 horsepower increases, making this a comprehensive package for significant power gains.

The core of this system is the CNC machined billet crossbar plate, which is designed to eliminate traditional round spray bars. This advanced design promotes excellent fuel and nitrous atomization, leading to more consistent distribution across all cylinders. Without spray bars that can sag, rotate, or disrupt airflow, this plate represents a next-generation approach to nitrous plate technology, aiming for improved performance and reliability.

The included Lightning 45 bottle valve is a notable component, crafted from billet aluminum. It offers a sleek look and improved functionality over older brass valves, weighing nearly a pound less. This valve features two integrated gauge ports for monitoring, a 5/8" siphon tube, and a large .325" orifice for a robust flow path with minimal restriction. This kit is specifically designed for 4150 flange intake manifolds, providing a direct fit for many performance applications.