I think you are correct in that BMW does offer a lasered exhaust. However, I believe the one that is offered from BMW is called "akrapovic sports exhaust" and it is almost like a slip on, similar to the shape of the stock. The one in the video is also lasered, but it is the long can, and is either the race or evo. I can't tell if the material is titanium or stainless steel from just looking at it but that doesn't really matter