Pictures have surfaced in Japan of the new Supertri Ti Fairway wood for Japan. We don't have much info on the club yet but as with previous JDM Japan Domestic Market Taylormade models like the R9 Max Ti FW, Burner Ti FW, r7 Ti FW, they are releasing a Titanium model for the Supertri. As always cost will probably be higher for the all titanium model over the standard stainless steel head.
EDIT: When images of the R9 SuperTri Ti began making the rounds on the internet, we speculated that it might be the new Japan market FW. This made sense as TM Japan has typically always released a higher grade Ti model for the Japanese market. However as confirmed by TM Japan and discovered by many golf enthusiasts, TM Japan had no plans or intentions to release the above club and turns out those heads floating around are not from TM. Please stay away from these heads if you see them on the internet as they are NOT a Japanese release or a TM release for that matter.