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      01-01-2013, 03:54 PM   #2
kfrazie1
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Drives: 335i
Join Date: Aug 2010
Location: NY

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Not sure why there is oil in it but I believe that is a threaded hole for the tow hook to be inserted and used as an engine lift point.
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Montego Blue E90 335i
7" VRSF IC | OFT Tune | DCI | RB PCV | Secondary CAT Delete & CYBA 3.75" Tips | M3 Front | CSL Trunk | 19" LC Dyna Wheels