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Jayco23FB's avatar
Jayco23FB
Explorer
May 09, 2014

K&N Air Filter?

I am thinking of getting a K&N cold air kit for my 2007 Chev 2500HD 6.0L gas. I would like to here from those that have used them or any issues with these filters. Thanks

91 Replies

  • I prefer stock paper for the following reasons.

    1) K&Ns let a lot of******through them
    2) Over oiling can cause issues with MAF sensors.
    3) Paper just filters better
    4) Any gains from the K&N are minimal at best and not worth the $$ IMO