I bought a set of iron 215 for my 408. The finish on them was a little crappy I had to have them taken down and cleaned up. They had metal shavings all over in them but after I got them cleaned up they looked good and with the camresearch solid this thing makes great power. I got mine from Flatlanders also but they screwed me on some other stuff so I have made it my goal to tell the world they SUCK. I would look into shaverhead racing for the next set.