OK everyone, here's the latest...
I just got off the phone with Jeff over at Desert Aircraft. I was hoping they'd have the finished header assembly, but they have just the header flange with the appropriate tubing, muffler, etc. ....kind of a braze-it-yourself routine.

In the end it turns out the exhaust port for the Brison 2.6, the Brison 3.2, Zenoah G38, 3W40, Quadra 42, and Taurus are all the same.

I've ordered the parts from Desert to complete my setup. I'll get it installed, take a couple of pics, and post back here.

For those interested, Desert's phone # is: 520.722.0607. From BubbaGates post, it looks like Aircraft International also carries the KS line. If you want to see the parts on the factory KS website, here's the link - http://www.krumscheid-metallwaren.de...op.php?lang=EN - this was very helpful to me in seeing exactly what I needed.

It sounds like this tubing can be silver-soldered together. Jeff at Desert said he would include the fluxed brazing rod I would need to braze it together with.

Hope this helps all of you... I'll post pics as soon as I get mine assembled.

Thanks,
Rob