I know there is a company located in Sealy, Tx that will be developing performance parts for the Fr-s/BRZ. They are called DDPR (DD Performance Research). They made the first and only aftermarket intake manifold for my 2002 Celica gts. It was extremely nice and made a huge difference on my car.
They just opened up a shop that has a dyno in it. Just thought I would share with everyone else.
DD Performance Research LLC.
4073 FM 3538
Sealy, TX 77474
832 421-7414