Thread: what filter is best?

damn you got a deal, mine was $25.

The amsoil filters are synthetic nanofiber. see here: AMSOIL Ea Synthetic Nanofiber Air Filter (EaA)

i bought mine for i think $50. supposed to last 4 years. you dont have to use oil or water or anything to clean it, you just blow it off.

also the amsoil filter has an opening in the top unlike the KN. i believe the KN's have a black flat top for some reason thats not goign to allow any air in. (correct me if im wrong)