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      11-12-2012, 09:45 PM   #98
Endless Details
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Drives: 2013 X1 28i Xdrive M Sport
Join Date: Jul 2009
Location: CT

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Quote:
Originally Posted by MidgetInBikini
Quote:
Originally Posted by Endless Details View Post
Part number 31-10227
Hi thanks for putting up the part number.

I emailed K&N long time ago and they finally replied me too!


this is what he told me to get :
http://www.knfilters.com/search/prod...x?Prod=33-2963

its the same product with yours but the only difference is, K&N is oiled and aFe is dry. Hmm confused which to choose
AFe also offers an oiled version... The dry flow filters are better for the sensors in the intake system to help keep them clean.