what aftermarket air filter are people running??? I would like some feedback and pics.

[2015 Z Force 800 53/Trail EPS]

The U-Force 800 people are using the straight version of the UniFilter we are using on the Zs although either will work on the Zs, the Us seem to need the straight one more. That straight version would be this one:

https://www.amazon.com/Uni-2-Stage-Straight-Pod-Filter/dp/B001KO0ZBE

Yup, that's what I'm using. 

THANK YOU SIR!

I was going to order a aftermarket filter but my dealer advised against it said it could possibly void the warranty unless it was a CFMOTO approved air filter and since I have A5 year warranty I don't want to void it

The U-Force 800 people are using the straight version of the UniFilter we are using on the Zs although either will work on the Zs, the Us seem to need the straight one more. That straight version would be this one:

https://www.amazon.com/Uni-2-Stage-Straight-Pod-Filter/dp/B001KO0ZBE

That's what I use on my UForce800

I got one from my dealer made by Cfmoto ,to bad they did not install it from the factory