I have no idea what flares they are, but IMO they don't look like the small Alpina flares I think CD is referencing. These seem a little more organic and not as angular as the sm. Alpina flares, VW flares, and so on.
I like the look tho. They remind me of the flares the Japanese nostalgia crowd uses, only blended in with the fenders. Sorry I'm no real help.