I have UNI filters in my machines but I've been helping with a 2013 Zforce 600 lately. The filter it has is all foam and looks like Cfmoto parts lists as a factory filter. I've attached a stock photo to show what I'm talking about. Is this filter good enough and do you oil it? I'm not sure if the standard UNI with work with this setup. It has a plastic cage the foam goes over like a dirt bike setup.

[2015 Z Force 800 53/Trail EPS]

The old Z6s had a strange setup that made it hard to adapt a Unifilter or any other type of common clamp-on filter. If that is a full foam filter then yes, I would use it oiled with a quality foam filter treatment.