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Old 09-22-2012, 01:03 AM
jsarg419 jsarg419 is offline
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Location: alabama
 
Join Date: Oct 2010
Posts: 18
Mein Auto: 2004 530i
I know the K&N recharge kit does specify to oil only the bottom or dirt collecting side of the filter. Still use at you own risk. I prefer a new filter every 25k.
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