OK ...here is another thought I have here. Looking for feedback.

The SRT6 and the NA Crossfire both have the exhaust with 4 cats.
The SRT6 also has a resonator and the NA Crossfire does not.

When the resonator is removed on a SRT6 it gives it a nice deep exhaust tone without any drone at any RPM while retaining the stock muffler.

So If the NA Crossfire and the SRT6 have the same exhaust (w/4 cats) and the NA already does not have a resonator then why doesn't it sound like a SRT6 without a resonator.

Do these two cars have a different stock muffler ??