Of course, but just because my M3 is isn't forced induction yet, that has nothing to do with the badge. I've spent plenty of money with Dinan over the years, and if someone sees that badge, they'll know it. As for the mods showing for themselves, I don't go around spinning tires everywhere and racing every civic I see. Mods rarely show themselves during normal driving (except sound related ones obviously). According to Dinan, which makes the rules for their products, a n/a M3 can be Dinan just as easily as a supercharged M3.