Nitrous Express Dominator Single Entry Billet Crossbar RNC Nitrous Kit (250-750HP) w/10lb Bottle

Nitrous Express is known for making powerful nitrous oxide systems that help racers and performance enthusiasts get the most out of their engines. This Dominator Single Entry Billet Crossbar RNC Nitrous Kit is a prime example of their commitment to advanced technology and performance. It's designed to significantly boost your engine's power output, offering a substantial increase from 250 up to 750 horsepower, depending on how you choose to jet it.

What sets this kit apart is its CNC machined billet crossbar design. Unlike older systems that use round spray bars, this crossbar layout eliminates potential issues like sagging or airflow disruption. This means you get much better fuel and nitrous atomization, leading to more consistent cylinder distribution and a more efficient power delivery. The kit comes complete with a 10lb bottle featuring the billet aluminum Lightning 45 bottle valve. This valve is a step up from traditional brass valves, offering two integrated gauge ports, a 5/8" siphon tube, a large .325" orifice, and an improved flow path that minimizes restrictions.

Beyond the core components, Nitrous Express includes everything you need to get this system installed and running. You'll 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 secure setup. It also includes a wide-open throttle switch, a master arming switch, a 40 Amp relay, and the necessary harness. This kit is specifically designed for 4150 flange manifolds and includes jetting for 50, 100, 150, 200, 250, and 300 horsepower increases, giving you flexibility to tune your power output.