The "infamous Australian intake" you're referring to is, I presume, the system from Morrison. I spoke w/them and have seen their intakes at various trade-shows over the years. And from what I recall, their intake used shorter runners.
So maybe this is the "Borla/Kaase" intake. Lance Nist would know for sure. Reachable via www.panteraefi.com
I recall seeing at least one Pantera with the Morrison intake. Looks like a great way to potentially fit everything under the standard engine cover.