Has anybody tried to install the V&H 2 into 2 PN-17555? They are going for cheap and from what I understand it seems like the only modification to be done is to install the O2 bung reducers to fit the 12mm sensors? I just don't want to purchase everything in vain. It is quiet but I figure I can modify the can it to make it louder. I just like the you can see the rear wheel with it and the it hangs a bit lower off the passenger peg because the stock muffler is melting my wifes shoes lol.