i want to know if anyone has these rotors or knows anyone who does. how do they perform against brembo or other name brands?

http://cgi.ebay.com/ebaymotors/MAZDA...24141721QQrdZ1

 

I would recommend Brembo blanks. But if you really must have the cross drills, I know there are two ways to do it cast with the drills, or actually drilling the rotors, cast with the cross drills is better, but blanks are optimal.

I don't believe Brembo cross drills their rotors, but another company will buy brembo rotors and do the cross drilling as far as I know, correct me if I am wrong.