Nitrous Express Dominator Billet Crossbar Stage 6 Nitrous Kit (50-300HP) w/10lb Bottle

This is the Nitrous Express Dominator Billet Crossbar Stage 6 Nitrous Kit, designed to add significant horsepower to vehicles equipped with Dominator flange intake manifolds. This comprehensive system allows for adjustable power increases ranging from 50 to 300 horsepower, giving you the flexibility to tune your engine's performance. The core of this kit is its advanced billet crossbar plate, which uses CNC machining to create a design that eliminates traditional round spray bars. This unique approach ensures excellent atomization and even distribution of both nitrous and fuel into each cylinder, without the issues of sagging or rotating spray bars that can disrupt airflow.

The kit comes complete with a 10lb nitrous bottle featuring the billet aluminum Lightning 45 bottle valve. This valve is not only visually striking but also highly functional, offering two integrated gauge ports, a 5/8 siphon tube, a large .325 orifice for high flow, and an improved internal path that minimizes flow restriction. Compared to older brass valves, the Lightning 45 is nearly a pound lighter and offers better flow characteristics. To ensure a complete and professional installation, this system includes a custom solenoid bracket, billet aluminum Y-fittings, braided stainless steel lines connecting the solenoids to the plate, 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. Jetting is included for all power levels from 50 to 300 horsepower, making it a versatile choice for performance tuning.