Originally Posted by PaneristiDriver
The ACM oem mod is probably a bit louder, but it also retains the ugly looking muffler, and that alone is reason enough to not do it. Plus, the oem mod plus tips and paint cost more than the megan exhaust.
Was referring to the traditional oem mod (2 perforated pipes) not the ACM. I have the oem mod and love it but was curious how it compares volume wise to the Megan.