[Turbowned]

I have a Perrin 2.5" resonated with catted front pipe and P&L catted equal length header which is very similar to the JDL one. I have to get an overpipe still, but the setup sounds great; just loud enough without being obnoxious during acceleration, and quiet when cruising with no drone. This sounds clean, little to no rasp and you get the occasional fun little pop and burble here and there. The Perrin 2.5" system and catted front pipe are discontinued so you'd have to go used like I did or look for something similar (wouldn't hurt to ask Perrin how much louder the 3" is vs 2.5", I bet it's not much different). I hate the UEL sound on BRZ's personally, but that's just me.