Quote:
Originally Posted by Dave07997S
The rasp will be unbearable...If you do just the test pipes you still have the rear resonators which help with rasp.
Dave
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I guess it's all relative, I come from a motorcycle background and always had no cats and straight exhaust system on them, pretty damn loud especially with the L-twin engines. Had to wear ear plugs on the track.
I actually want more rasp.. I'm on stock x pipe/cat and MPE.
I think the rasp is apart of the m3 characteristic.