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

This Nitrous Express Pro-Power kit gives you everything you need to add a significant power boost to your engine. You get a 4150 single-entry crossbar nitrous plate, designed to fit 4150 flange manifolds. This system includes a 10lb nitrous bottle equipped with the billet aluminum Lightning 45 bottle valve. The kit also comes with jetting for 50, 100, 150, 200, 250, and 300 horsepower increases, allowing you to tune the power output. It’s a comprehensive package for those looking to enhance their vehicle's performance.

The crossbar plate technology is an updated design that eliminates traditional round spray bars. This CNC machined construction helps ensure excellent atomization and even distribution of the nitrous and fuel mixture to each cylinder. Because there are no spray bars to sag or rotate, airflow is less disrupted, making this a next-generation approach to nitrous plate systems. The included Lightning 45 bottle valve is a standout component. It's made from billet aluminum, features two integrated gauge ports, a 5/8 siphon tube, and a large .325 orifice for improved flow. It also has an improved flow path with only one 45-degree turn, and it weighs nearly a pound less than older brass valves.

Beyond the plate and bottle, this kit is packed with essential 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. This system is designed for 4150 flange manifolds and offers a wide range of horsepower increases from 50 to 300 HP, with the Pro-Power system capable of supporting up to 500 HP with appropriate jetting and tuning.