I say go through with it 
Being dumped with a stock h will not be as loud as an o/r h exiting the rear. Now do both and that would be plenty loud for you, but just the o/r h will put a smile on your face.idk...i have the money but i dont have the money ya know...i think im just going to spend 50 or so on dumps...that should be just as loud if not more...what do you think?
if it looks like that, then we need to talk when your l/ts are in!!!!agreed. Looks i dentical to mine, I havent ever looked for a brand on it, so... looks like mine might be a BBK O/R H