Curt, thanks for that info. I bought my other ones from them, and just ordered up 2 more. The price was irresistible.
ALSO, my last one had the K&N logo upside down, so I phoned
my order in and asked that they please open the box, put their finger in the opening in the back, and be sure, with the hole at the top, that the logo was right side up. The order taker made a note, and assured me he'd have warehouse do just that.
You may want to do the same!