Can someone ID this exhaust?

http://www.mxhaust.fi/en/products/triumph/#touring

I found this on a google search for a Supertrapp setup for a Rocket. I have been through the Supertrapp site several times, I can't find it in the universal fit section. So I figure it must be an exhaust for another bike that happens to have the same size exhaust inlet as the Touring.

Does anyone know what it might have been originally meant for? I can fab a bracket to get it to the R3T exhaust hangers, so that isn't an issue. I just don't know which unit it is.

Help!

Thanx, Matt

My guess - the Finnish company modifies them to fit. That's after all what Sam did when he was still making zorsts.