I bought this bike to weeks ago and last night i decided to take a look at the air filter and wow it was way over due for a new one so i ordered a No Toil Premium Dual Stage Air Filter from motosport.com but my question is doI need to oil it? If I do where do I get the oil from and which kind? thanks for the help in advance.

and have not seen an issue. I ran through a whole bottle of the oil and never seen an issue. I have not replaced it yet and I don't have the bike that has the filter in it anymore.