There is no way its window tint. You can't see through carbon fiber and I doubt many people worry about scratching their windows. I wonder if its like that a clear front end film, but carbon fiber.
And a note on window tinting prices...for the last 5 years or so in San Diego the going rate for a good job was around $200. You could get it done for $130 but they would use the crappiest tint available and would sloppily cut around your third brake light.