Thinking about ditching my restrictive "custom" stainless xpipe and goin with straight pipe to the mufflers. Love my flows but was looking into the canister style race mufflers like the Borla xr1 or the flowmaster pro series. Are any of you using this round style muffler? If so which ones and hows the fit? They offer many of lengths and circumfrences in all of them, just want to make sure I can tuck them under my fox nicely!
