I buy some parts for my GTI and Crossfire from GermanAutoParts.com

They have the Mann Fleece filter for $11.01 each. They also carry the Hengst fleece and the Mahle fleece filters as well.

For those who want to run paper filters, GermanAutoParts also has paper filters from all three manufacturers.

http://www.germanautoparts.com/beta/...E2/271/4410977