By middle of the box, do you mean where the two halves meet? Where they sandwich the filter?
tundrunk · Registered Way darker than yours Joined Nov 2, 2009 · 7,281 Posts #2 · Oct 22, 2011 View full thread By middle of the box, do you mean where the two halves meet? Where they sandwich the filter?
tundrunk · Registered Way darker than yours Joined Nov 2, 2009 · 7,281 Posts #5 · Oct 23, 2011 View full thread I was thinking too thin, I know my K&N was thinner than stock on the edge where it sits. That might explain why they whistle.
I was thinking too thin, I know my K&N was thinner than stock on the edge where it sits. That might explain why they whistle.
