Flex disc... anyone rocking a beefier one?

[rcko]

let me know what you all find out on this... mine shredded in 3 months of daily driving and only two autocross events. I wont pass faulty first install in my part so this time I am taking my time installing and ckng shaft aligment but in any case let me know what you end up finding out, post a M equivalent part number etc.

[Erick]

There's a recent thread where all of this is also discussed... the part numbers are there already. :)