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      04-18-2016, 12:16 PM   #3
Justablackf80
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Drives: BSM 2016 M3
Join Date: Jan 2015
Location: Philadelphia PA

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Quote:
Originally Posted by mdefalco25 View Post
I'm not speaking from experience, but could it be your downpipes? I've heard some complain that they bang around at certain RPMs but no idea if this is your issue. Perhaps list the brands of your downpipes and exhaust and maybe somebody can chime in. Good luck!
You might be spot on with this. As soon as i put downpipes on it started to make this sound. Ill look into this.