Factory snorkel? that's awesome! ...
Well, I've seen in my Country LOTS of Toyota Landcruisers with Factory Snorkel like that, also Toyota fits factory Snorkels on other Models, such like the Landcruiser Pick-up.
I don't know if here (Latin America) will be avaliable the same version as Australia, but usually our markets are the Same, because our people trend to Abuse their cars very Much.
I've helped another USMB friend, Phizinza, from Australia, to Find parts for his Bro's Landcruiser, USA didn't get that model but we had it here.
As seen here: