Just wanted to share my story about my Alcon rotors. I had a total of 5! My last session was yesterday at Daytona and these things can't hold up to the abuse the GTR puts them through. I ran at Daytona in December (1 day) and Nola (2) days just a few weeks ago. This weekend I ran at Daytona for 1 quick session yesterday and had problems with my CV boot and a tire rub. I was only able to get in 5 laps the first day and my day was done. We worked on it all night and was able to make it out on Friday for 5 sessions (30 minutes each). Checked them to see how they are holding up, well you tell me. I ran them with Endless ME-20s. I don't daily drive it, I might take it out on the weekends.
(Edit) I have edited this post after talking with Shariff at Forged Performance. He called me and I explained what was wrong with the rotors. He called Alcon and they listen to him about the rotors (400mm) and are taking action.
I didn't expect anything from Shariff or Alcon, however they are stepping up to the plate. I will post more when I get more information.
Edited by K-MAN, 17 April 2013 - 10:57 AM.