Quote Originally Posted by matt5112 View Post
If you want to hear the blower whine, cut the drivers side of the box open before the air filter.

It's even less expensive than making your own.
Free and easy, a good plus in my mind. Plus everywhere I read says cone filters are a waste of money for what they add (or don't for that matter) to hp. Plus I would love to hear that blower whine a bit more