I clicked on that Bonneville Performance link, and one of the pics there caught my attention...
That "bell mouth" thing in the place of the air filter... I've seen that before, but honestly, I don't have the slightest clue what it is. Unless they're just runnin' fresh air through that thing without sending it through a filter, I don't know what that is.
Anyone know, or perhaps a have a really good guess?
