K & N question

Discussion in 'Trucks and Trailers' started by TheChiefsLawnCare, Mar 7, 2012.

  1. TheChiefsLawnCare

    TheChiefsLawnCare LawnSite Senior Member
    Posts: 961

    Im looking at getting the k & n air intake. The whole thing, not just the filter. Will this give me better MPG? Im really looking to get more than 8MPG when pulling my trailer.

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