Since there is no official PC release, any website claiming to offer a "FIFA Street 4 PC Download" via torrenting sites like KickassTorrents is likely providing:

After downloading a large file, the user finds a .txt file saying they need a password from a sketchy website to extract the game. 3. How People Actually Play it on PC Today

Once configured, you can often play the game at 4K resolution, which looks significantly better than the original console hardware. 2. Xenia (Xbox 360 Emulator)