Can anyone tell me what, if any mods, I need to make to my new toy?

 

adding a K&N air filter will make it easier to breathe also less cost as if you ride in the dust the filters get dirty quickly. Around here the filters are 14$ plus you may need the pre filter which is another 7$. It depends what you want to do with the quad. I have one and just ride it stock except for the filter and it runs fine.

 

Thanks