This is a new Nitrous World PRO Series Nitrous Oxide Bottom Discharge Solenoid.  These nitrous solenoids are used in applications where maximum flow is needed. These state-of-the-art solenoids have a bottom discharge system that offers the least restriction and an increased flow rate of up to 400 HP.   A nitrous solenoid must be bottom discharge for truely high flow, otherwise the nitrous flow has to make a 180 degree turn inside the solenoid.    Label is missing, but it has never been installed or wired up---------the power leads still have the orginal factory tinned ends.    Fixed shipping of $8.00.   See my other auction items for more good deals on nitrous and hot rod parts-------------you may also call the shop at 702-596-2616 with questions. PLEASE BUY WITH CONFIDENCE;     MY FEEDBACK IS ALL FROM BUYERS!            CHECK WHAT THEY SAY ABOUT MY ONE SAME SHIPPING WITH TRACKING!