Found this posted on the "other" board, but since I try not to post there. I thought we could discuss it here
GCA Industries Tru-Flow intake
Combined with a drop in K&N, I could see this reducing intake turbulence, by reducing the resonator and accordion-like flex tube.
Some of the benifits of a CAI (without the noise), better flow and HP gain than a WAI... although some small amount of increased sounds may be experienced.