This is a EFI nitrous starter kit with a NOS #13700B Fogger2 nozzle and a pair of 12 inch long -4 AN X -3 AN hoses to connect it to your solenoids.    The NOS #13700B Fogger2 wet nozzle is an improvement on the original NOS Fogger #13700 to provide better mixture distribution.    Changing power levels takes only seconds and is simply a matter of changing the fuel and nitrous jets on the nozzle; can be jetted up to 150 HP.     Includes .026 and .038 jets for the 85 HP rating. 

Slightly used; nice shape----------------guaranteed 100% functional and leak free.    Fixed shipping of $5.00.    See my other auction items for more good deals on nitrous and hot rod parts--------------you can also call the shop at 702-596-2616 with questions.