The Nitrous express direct port nitrous plates conversion kit. Fits the factory 2018+ 5.0L Intake manifolds or the Boss intake manifolds. The 2018+ manifolds are a direct bolt on replacement for any of your modern 5.0 coyote engines and provide cheap, easy horsepower. This setup is capable of spraying anywhere from 100-300 horsepower. Direct port plates offer a huge benefit compared to a single nozzle or a plate giving you get the best distribution possible, feeding an equal amount of nitrous and fuel to each cylinder. The plates bolt under the intake manifold making installation quick and simple. The plates come in at just under ½ inch thick so there will be no need to run an aftermarket hood. Made entirely of billet aluminum, anodized in black and as always proudly made in the USA