"Taking it on tour is just an extension of that."
A total prize pool of just under $90,000 for the three rounds is up for grabs and fiercely contested.
The series is close in all three classes and Mosen is pleased to see some different names at the top of the standings.
"It has been great to see the middle runners do so well," he said.
"The likes of Michael Pickens aren't even in the top five.
"Everyone is being tested by these different tracks and being a weekend apart."
Saturday will also be a rare opportunity for Auckland fans to see the super saloons in action. A total of 20 cars will do battle around the track.
"Auckland loves the super saloons," Mosen added.
"It is not something we want to see every week but they love them when they come. Our crowd on Saturday night will be one of the biggest of the year."