Hey guys. Fairly new on here. Bought a 18 WRX and couldn’t be happier. I’ve been looking at different exhaust options and came across Perrin catbacks and loved the sound the single tube produced. Perrin has a dual tube catback quad tip for the 2015+ wrx. I was wondering if anyone had any more info on this exhaust. There’s not a lot of information or sound clips on this exhaust, just curious as to how much of a difference the dual tube makes tone wise. Any more information about this exhaust other than the 3 sentences about it on their webpage would be much appreciated.