Subaru showed the STI Concept at NYIAS and it is awesome. They showed the BRZ with a 300+ horsepower motor and lots of upgrades. We are hoping that the parts shown on the BRZ STI will be built and sent to our side of the planet. Subaru also shared the news that they are expanding all of the STI products into the United States and will feature many more tuned models. Enjoy the pictures below and click for the high resolution versions.