Do Simota Filters Have To Be Oiled?

[TUF250]

Hi folks, I have been given a simota filter to put into my r33 gts-t, it currently has a cheap mushroom that i want to get rid of as i know they are no good for filtration.

The simota has been removed from its wrapping but never used. It seems dry, are these a dry filter or do they need to be oiled? if so can yuo use K&N oil?

also how do these rate for filtration compared with say your K&Ns etc, i know it wont be as good as a paper filter

[.:: GimpS-R34 ::.]

Oil Filters are not good for the car as the oil can get onto your AFM and play up a bit..

[GTR-N1]

Simota filters do NOT have to be oiled at all.

They're very good re: flow

Not so good re: filtering efficiency (but still better than HKS)