Most of the time the OEM filters come with some oil on them, but not enough that i consider to be sufficient. It is just a good piece of mind to re-oil the filter before installing on your machine. Get a good spray filter oil such as Maxima, PJ1, Twin Air, ect. Spray evenly onto the filter and then work it in good with either a plastic bag over it or rubber gloves. Just remember that you want a nice fresh even coat of filter oil on your element at all times! And check it every 3-4 rides and clean when it becomes dirty, and re-oil it. You can never over due it on air filter care!
05 Honda 450r-Sold
04 CRF 250X
Factory Connection Revalves, Moose Raching Handguards, Kenda Millville Tires, Moose 1 1/8 Bars, WC skid plate+Rad. Guards, 250R pipe.
06 KTM 200XC
Enduro Engineering Revalves, Cycra Handguards, EE Rad. Guards, WC Skid Plate, FMF Gnarly, E-Line Carbon Pipe Guard, Maxxis SI tires.