x5 microfilter
 

can someone please tell me how to install the microfilter in regards to airflow (2003 X5) , which side faces the engin ( i just want to make sure) thanks

It's on the home page - http://www.xoutpost.com/articles/x5/i...ement-diy.html

thanks..but the filter should go in a certain way...there is an arrow that says air flow...I just wanted to check which way the air flow so I can install the right way..thanks again