I bought mine from a place online, they use paypal just like ebay so it was easy to purchase. It was down it Texas and they had great shipping, if I remember right it was Dyfuser.com or something like that, I just tried looking for it again and couldn't find it, but I got my map fooler from them and my intercooler boots from them, "good up to 80 psi" like I would need that much but what the heck! Very resonable on everything, I need to find there site again.