I talked to Ohlins USA and this was their response, copied directly from my email:
"Sorry about the outdated website. We definitely offer suspension for the BRZ/FRS/GT86 -we actually offer two versions of it! The two kits are functionally the same, it's just that one includes camber plates and top mounts, and has stiffer springs in the kit. The other kit does not include the top mounts and camber plates, but is significantly cheaper. It also has more comfortable spring rates:
The stiffer sprung and camber plates-included kit is the "SUS Mi20" and is in stock, and retails for $3115.
The softer sprung and less expensive kit is the "SUS MP20" and is in stock and retails for $2413.
Take a look at the pictures here:
http://www.roadandtrackbyohlins.com/products/sus-mi20/
We are happy to take your order, but there are a bunch of retailers online that can help as well.
Thanks, and please let me know if there is anything else we can do for you.
-Jake"