Where do you get one of these? I see the tube that is there now and how it connects to the air intake box. But where do I get one of those filter attachments? Im guessing im gonna be needing it since the turbo piping replaces the current stock air intake. And im sure theres certain dimensions/diameters that i need to look for for the focus, what are those? And what exactly is it? An air intake to where?
http://img252.echo.cx/img252/2903/aaaaaaaaaaaaaaa2km.th.jpg (http://img252.echo.cx/my.php?image=aaaaaaaaaaaaaaa2km.jpg)

breather filter? any auto parts store should have them.

Yeap breather is tha name buddy, and it will cost just about $10.00, but be aware that the hole come in diferent sizes, and some will not fit properly.

thanks guys