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      05-02-2012, 05:00 PM   #5
HP Autosport
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Drives: F80 M3
Join Date: Mar 2007
Location: Santa Barbara, AP, Brembo, GIAC, Koni, Ohlins, Performance Friction, www.hpautosport.com

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Quote:
Originally Posted by 4thM3 View Post
Do you have a sound clip without the Mad Dad Mid pipe or do you not recommend this approach.

Exhaust sound great. Just curious how much quiter with stock mid-pipe.

Thanks
Here is a few:

http://www.1addicts.com/forums/showt...ighlight=borla

http://www.1addicts.com/forums/showt...ighlight=borla

There may be more, but you will have to use the search function.
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