BMW M3 Forum (E90 E92) - View Single Post

apecush · 07-28-2012, 02:43 PM

it likely isn't a hole but a conical shape meant to smooth airflow toward the cut outs.

07-28-2012, 02:43 PM	#18
apecush Lieutenant 30 Rep 521 Posts Drives: 2008 E90 M3 Join Date: Aug 2011 Location: Edmonton iTrader: (2)	it likely isn't a hole but a conical shape meant to smooth airflow toward the cut outs.
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