Nitrous Express LS Single Entry 90mm Plate Hardline System (50-400hp) w/10lb Bottle

If you're looking to add significant horsepower to your LS engine, this Nitrous Express single entry plate system is a solid option. It's designed to bolt between your throttle body and intake manifold, making for a clean and straightforward installation. This system is built to handle a wide range of power increases, coming with jetting for 50, 100, 150, 200, 250, 300, 350, and even 400 horsepower, so you can dial in the performance you want.

The heart of this system is the billet aluminum plate, which ensures a strong mounting point. Nitrous Express uses their ProPower Lightning series solenoids, which feature an improved flow path designed to keep the nitrous in a dense liquid state for maximum power with less consumption. These solenoids also have an integrated purge port, allowing for a cleaner setup if you decide to add a purge valve. The solenoids themselves are made from CNC aluminum with carbon fiber caps, reducing weight. The included 10lb bottle features a billet aluminum Lightning 500 bottle valve. This valve has a large .500 orifice for improved flow and includes two gauge ports and a siphon tube, all while being lighter than older brass valves.

This kit comes with everything you need to get started, including the bottle, solenoids, plate, stainless steel hardlines for the feedline and between the solenoid and plate, bottle brackets, a master arming switch, a wide-open throttle (WOT) switch, and all necessary hardware and electrical connectors. Just remember that this system is not CARB approved and cannot be shipped to California.