NX Lightning Direct Port nitrous systems are the first choice of hard core racers and street riders that demand the absolute best quality and performance available. These systems include billet aluminum and carbon fiber lightning series solenoids which make more power while weighing half as much as stainless based solenoids. These systems are available with Piranha or SSV nozzles and include a high output stand alone fuel pump, fuel tank bung, stainless braided lines, compact showerhead distribution blocks, nickel plated fittings, a wide open throttle switch, 40 Amp relay and relay harnesses, master arming switch, stainless bottle brackets and an aluminum nitrous bottle with a high flow aluminum bottle valve.