The Bahia.zip file you have requested: Add Ons / Bahia Blanca - 6.78mb is not available. Perhaps try browsing all files for the game GTR2 - FIA GT Racing Game and upload any files you want to share or are missing. This is the only information we could locate:
This is an add-on racetrack for GTR2. Bahia Blanca is located in Argentina. Bahia Blanca - Add-On Track for GTR2.