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      09-27-2013, 01:08 PM   #32
M3Denver
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Drives: 2011 BMW M3
Join Date: Mar 2012
Location: Denver CO

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Quote:
Originally Posted by signes
Real question for me is why? Totally unnecessary and disappointing. Does the volume vary with speed or the volumes on stereo?
Exactly !why!?! It's such a waste of money and resources. The car makes noise ! They could just as easily piped a hole through the car to the engine bay. The whole idea has no real value. That and if you open the exhaust valves you'll get more noise.