Application posted are for Fairlane , Falcon and Comet. It looks similar the the Mustang in the picture despite the apparent different part number. It is hard to tell if it is longer and if base is the same from the picture. I suspect if it was correct for Mustang that they would not miss a opportunity to advertise it as such . It doesn't say anything about being a improved rattle free version.
From my understanding DENNIS Carpenter does the Falcon, Fairlane, etc.....while DANIEL Carpenter does Mustang parts, my understanding is that they are Brothers....
I choose to believe that the previous reproduction antennas were/are made overseas, and the quality shows that, while I choose to believe that the Carpenter folks indeed make THEIR antennas in NC, USA.
I am looking forward to getting the antenna from the Carpenters and giving it a whirl........I sure don't mind paying $90 bucks for a QUALITY, RATTLE-FREE antenna, when the NOS ones are getting down right expensive.