Could you post a review
I picked up a length of this back in 93 for the Aeroflow on the K75s. (you can see it on my avatar, stupid thing blew off on the highway last year) It either raised the pocket or added some turbulence enough to noticeably cut down the wind noise. If you read Saeng's claims I'd say in 95% of the cases they are BS. My set up was almost dialed in and the microswirl pushed it a little in the right direction. I'd say it's more dumb luck than anything if it will work for you. And Johnny is most excellent to deal with, many thanks!