Yes its more growlier at 1200 rmp plus. Thats what I wanted, It is like a ferrari at 2000 rpm plus and a Jaguar at 3000 rpm plus. Very throaty and manly growl, people do give it a look when I drive past them fast.
Its not at all like the free flow fart-cans that people call free flow exhausts, its much quiter and sophisticated growl.
I will post the sound file soon recorded when I start and run the car next time.