K&N air filter replacement

[Dan Topp]

After pictures and a discussion about what filter to get to replace the Procharger kit filter they sent me one with two 1/2 in holes instead of one in the center. Got the right one and was told to keep the other. Nice to have 2 ready to go with all the dirt roads here.

 

[cash4acres]

I use 2 kn flat factory replacements at the same time in the factory box, but the bottom is cut out giving me 200-500% colder air flow.

 

[JC4041]

If the dust and dirt is that bad, why not use the prefilter sock thing?

 

[Lyle Longboat]

I have the filter wrap on mine and it works perfectly here in the isolated dirt/mud/pothole infested trails here. I also have one filter in use and the other ready to go in. I just keep changing and cleaning them as needed. Forgot to mention, mine is an S&B CAI.