wich one is the best swaybar for track use?

 

I don't think too many people will be able to answer this question as a number of different bars are in use and not to many people who track their car as opposed to autocross have tried all the different bars on exactly the same set-up.

I only autocross and I have just installed the Saner bar and ran two races with it. I did very well in both events. I would not be able to compare it to other bars.