Exhaust question

I’ve been watching YouTube videos on different exhausts..it’s hard to really know how it sounds.. I’ve been thinking about these exhausts..

1. Valvetronic

2. Tomie single exit type r

3. Awe

Which is the loudest most aggressive exhaust made for the Supra.. I might of left out an exhaust.. I seen some random Supra driving through a 4 way intersection and it was popping sounding like gun shots on a mk5..which exhaust does that? I need some experience on this topic..

Thank you