Got this muffler because I wanted dual outlets instead of just one. Nice tone, not at all ricey, or sounding like a fart. Some reviews have said that this muffler is too quiet. I say that it has a more mature sound. I want to hear the music or the conversation, if I have a passenger. Very little drone and seems to breathe alot better than the original muffler. Appears to be made of good quality materials. Time will tell with longevity and actual quality. The inside of the muffler has a small divider that splits and channels the flow to each outlet, but you can see though it. Looks like a good design. I had the shop install on my '06 Toyota Matrix XR with a pair of Borla 20248 resonator tips.