I just bought a used injen short ram intake for my xB and it is in need of a new filter. I was searching online for a new injen filter and came across the gold like amsoil/injen dry filter. Does anybody have any experience with the amsoil/injen dry intake filter?

Also what other alternative do I have? K&N filters?

http://www.injenairintakes.com/

Click the link and scroll down to see the amsoil/injen dry filter, its gold.