I H8 UR DSM wrote:he's right..the 80mm muffler, then the larger 95mm or whatever it is, is called the "turbo" muffler.
JesseRPI
Nope the 60mm (lil under 2.5") is the NA and the 80mm (3.25" nearly) is the turbo. This, of course, is inlet piping sizes, which they refer too. You're thinking of the tip... in which case the 60 has a 90 and the 80 a 115...
Im not saying you are a tool for calling it a turbo muffler, but if you want to think that go ahead.. Im just saying that labeling them like that from the company is lame. Its like they think anything running 3" must be from a FI engine, which is not always the case.