Can anyone answer this for me? I am planning to upgrade to the V&H shortshots with the fuel pak. I know I need more air for the particular combo and I'm planning on a K&N filter to take care of that. My question is if I use a K&N filter that fits under the stock air cleaner cover will the stock cover allow enough air flow to accomodate the filter? I'm not crazy about changing out the stock air cleaner cover because I haven't found anything I like out there. Any suggestions would be appreciated. I'm looking for an all black cover (gloss or matte) with a simple sleek design. Thanks for the help.