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      08-31-2012, 10:52 AM   #25
FogCityM3
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Drives: M3 (E90)
Join Date: Feb 2012
Location: San Francisco

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Thanks, good to know.. any stats on the % filtering efficiency per ISO tests? (OEM is 99+%)


Quote:
Originally Posted by Andrew@ActiveAutowerke View Post
Our filter has the ablity to trap dirt down to 5 microns.

Weight is also less than 2 pounds.