K&N X-Treme Motocross air filter vs. Foam filter?

[Ductard]

The foam filter is $30
Amazon.com: Twin Air 154112X Pre-Oiled Dual Foam Air Filter: Automotive

The K&N Filter is ~$100
Amazon.com: K&N KT-5201 KTM X-Stream Motocross Air Filter: Automotive

So for $70, does anybody know if the K&N Kit is actually less restrictive than the foam option?

Since it's for a motard, I don't think dust capacity is really that important.

I'd just clean and re-oil the filter that is in there (preferably trackside with fork oil and a turkey baster), but it's got a bunch of fiberglass on it from a leaky exhaust can that I plan to replace so I'd rather just replace the filter altogether.

[Kurlon]

You can get a NoToil pre-oiled one for $30 or less if you REALLY wanna go the easy route.

Personally I'm not a fan of K&Ns or oiled paper in general.

[Ductard]

You can get a NoToil pre-oiled one for $30 or less if you REALLY wanna go the easy route.

Personally I'm not a fan of K&Ns or oiled paper in general.

That is the pre-oiled foam filter.

Any specifics on why you don't like the paper filters?

[Kurlon]

They let more dirt past, and they don't flow anywhere near as well once you clean them and re-oil.