The psi pipe doesn't fit good at all on my quad, I have 3 different silencers, none fit the psi good at all. I have seen plenty of pictures of these pipes mounted and they look just fine, don't know what the deal is there. I have 5 pipes and the other 4 fit this one didn't. It's obviously made for 87-92. But whatever it will hang in the basement by the others until I wanna mess with it more.