Gosh why no one replied to this post bothers me a lot..
It's a save, reliable, high temp and very affordable.
It rarely overheats when doing touge on Genting, I even tried it on ulu yams batang Kali touge, going over 140km/h and easily stopping with no worries of overheat.
The downside is that if you rarely go fast and you don't use them for hard braking it'll be a waste.
As much as I love them it is one of the dirtiest, noisiest piece of metal I've tried so far.
But I'm still using it, as braking is much more predictable and touge is much safer.
I change them every 20,000km for the front and 40,000km for the back btw, I burn them aaaaa lot.