Nitrous Express is now offering popular intake manifolds that are pre-plumbed with NX nitrous systems. These intakes are brand new and installations have been completed by the expert technicians at NX so you can simply pull the intake out of the box and install it on your engine. Each component of the nitrous system has been inspected upon installation and the entire setup has been leak checked and flow tested. This system includes 8 of the NX Nozzles, 2 NX Lightning series nitrous solenoids, 2 NX Lightning series fuel solenoids, anodized aluminum distribution blocks, 3/16 stainless hard lines, and stainless steel fittings, all plumbed on the manifold! Systems include jetting for 200-500HP, 6AN nitrous feed lines, a wide open throttle switch, 40 Amp relays and relay harnesses, master arming switch, stainless bottle brackets and a 10lb nitrous bottle with the NX Lightning bottle valve.