Don't have a link, I ordered it through my shop, but I'm sure a search for Ractive products would get you to some pics and ordering info. They claim dyno proof of more low-end torque over a typical conical, and I believe it.
Not sure about the Zetecs placement, but in the Duratec bay the opening on the heatshield mounts right up near the fender vent. Now I'm seriously thinking about cutting a vent into the fender... Hmmmm....
I'll post pics later (along with my new stripes and painted interior pieces)!