I agree with the OP... sounds like the G37 exhaust (and 35) is tuned for sound. You have to expect some things like that when you're paying a premium over the 370 (obviously the 370 is much more badass though lol).
The 35/37 and honestly even the 350z seem to me like they have more of a "pulse" sound to them... I was also surprised about how quiet the stock exhaust is but it didn't last long anyhow.
|