Just installed a stock g37s muffler and extended the tips. I also used 4.5 inch Motordyne burnt tips. It sounds way better than stock now. IMO it sounds like the G37 but slightly muted, but maybe that's just my ears. Once I meet up my friend who has a g37, I'll do a side by side comparison. I can hear the diff in sound when I'm driving and absolutely love it. Before I couldn't hear it at all. Sorry I don't have a video cam, but lm going to get one soon and I will post a video.





