WTB: webesto exhaust

I have a 1966 911 that came with the webesto gas heater. I need the flex pipe , muffler and tail pipe. Anybody have a restorable one or anyone repopping?
Mine is dust. Thanks for any leads. I did send an Email to Series900, so far no response.
Thanks
Bob M
NorCal

I have an exhaust pipe for $100.00, plus shipping. If interested I can send pictures

Mike

Series 901 has nice repops of all those Webasto exhaust parts.