NX Direct Port 5.0 plates are race proven to out power the competition. The nitrous and fuel passages are machined into the plate. When the atomized nitrous and fuel leave the plate, it is sprayed directly into the runners of the manifold, combining the performance of a direct port with the easy install of a nitrous plate. This system comes standard as 50 to 300hp capable single stage setup. The plate is machined with a second set of nitrous and fuel passages which allows the system to be easily upgraded to a second stage at any time. This system comes with your choice of 5lb, 10lb, 15lb, or 12lb composite bottle. Also includes everything necessary to get going, including bottle, wiring, connectors and jets!