What make is this pipe ?

[joe novak]

So who purchases this mystery pipe?   Please let us know exactly what it it.   I think many wished it fit SACHS CMF's.  Others wished it fit KTM's.  TELL ME!   I can't sleep at nights....

[joe novak]

OK, somebody bought it on Ebay for an incredible price.  We are all wondering exactly what this pipe is, and what it might fit.  Please tell me so that I can sleep at night!