Sorry, I've been away a while. munckee got it right. It's the 3-piece Mugen. It makes a lot of difference at speed like at Road America and the sweep out of the bowl at New Hampshire. I don't think it does much for me at all at Grattan, and maybe just a little at the 8-9 turn complex at Gingerman.

The chin is the RM Racing. They have raised the price on it too high (original price $140+). If you have a little off-track excursion, and I do, you wreck the damn things very easily. The one you see is the 5th one for me. It's also the last because at $190+ I'm not buying them any more. The price is so high that it now makes sense for me to fabricate my own or just add aluminum canards that do not break when I go off track.