There are 3 intakes on the market that I see seem to be the hottest to buy. Out of the K&N, Steeda, and the new Mac Straight Shot, which is the best? I know the K&N is supposed to be around 8 rwhp or something like that but what about the other two? I've heard the new Mac is way better than their previous attempt, and I've heard mixed things about the Steeda. Thanks for the input.

