Swiss Cheese'ing ones airbox is the act of drilling 1' holes all along the bottom below the filter .... Have yet to hear anyone complain of water intake .... Drill one or two in the bottom while your at it for a drain ....Powell said:What is it? How do I go about doing it. How much performance does it give. Also is it harmful when it comes to rain?
Minn-Kota said:Looks like JK snuck into my garage and stole my airbox for a picture...
Mines looks exactly the same plus lot of holes on the bottom as well....if they are on yours, I can't tell from the picture.
And on the eighth day, God created the Dremel tool.