I've had the American Thunder cat-back on my car for 3 years now and i'm not sick of it at all. I love the sound. I find myself driving around at 3000RPM just to hear it rumble when i let off the gas.
I wouldn't change it for another exhaust at all.
Sound clips...
http://www.youtube.com/watch?v=b0H7PLDz9t0
http://www.youtube.com/watch?v=qa07UTh0ZHc
I wouldn't change it for another exhaust at all.
Sound clips...
http://www.youtube.com/watch?v=b0H7PLDz9t0
http://www.youtube.com/watch?v=qa07UTh0ZHc