These went on my car last week. They're made by COMP. look well made to me. My guy says they're a TON easier to dial in than grinding the keyways (which he as done a # of times.) They are the Fodanza's! Heath found out the same thing this week and has already taken them off. Comp said they were not, and He even asked them specifically. The standard remains - F**ING PARTS GUYS Just thought Y'all would wanna see em.