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  1. Anybody need an air box air filter included?

    For Sale / Wanted
    You get all parts shown in photos at a great price! KFX 450 Intake | eBay
  2. Anybody need an air box air filter included?

    General Discussion
    Includes everything you see. KFX 450 Intake | eBay
  3. Air Filter Suggestions-Newbie

    General Discussion
    I recently installed a K&N intake. http://www.knfilters.com/search/product.aspx?prod=63-1124 A lot of my local powersport shops are telling me that K&N are terrible. I don't want to throw away the $175 I spent on the intake and filter so I was wondering if there were any Foam Filters (This is...
  4. Fci filter vs k&n filter

    i am getting ready to buy a fci intake and was just wondering how the filter that comes with the intake compares to a K&N filter. i already have a K&N and was wondering if i could just use that filter on the intake and which would be the better filter. any input would be great!!! thanks!
  5. Air intake

    General Discussion
    I have a 2009 kfx 450r with a fmf factory 4.1 silencer with ss mid-pipe and a fmf efi power programmer. I am looking for a intake to add some additional power. my main questions are what intakes will work with my setup and I also need one that will work for trail riding, going through mud, water...