K&N panel filters worth it?

[jdm_kid]

Now here's what my filter looks like after 10,000km.

damn thats pretty bad. lol i had mind for about 15,000km and its a alot cleaner. yours is a modified box ?

theres an asm article on best pod filters within budget. hks rated pretty low. just incase anybodys interested 3A racing rated the best =]

bs results. lol