Are these similar Ralf?https://www.facebook.com/groups/vintagemustangforum/permalink/10154798297106251/
http://www.mustangautoparts.com.au/et67.htm
Poeple would want crazy money for them.
There's a guy here in Perth, that makes decent repos from stainless steel. If you have the size specs, can't you have someone make you a set, at least till you find original. So what happened to your original one?
Only way to get dual exhaust was S code or K code.
And A codes.
Well your references there are newer than mine so am happy to be corrected.