If available for your application, I highly recommend them for any cars seeing heavy brake use (ie- track days). They really help manage heat. I've been very happy with the set I have on my V and will be getting some for the Evo calipers for my Talon. And I'm not just saying all this because they sponsor me. They really do help.
![Smile :)](./images/smilies/smile.gif)
Feel free to share the code with anyone you know who is looking to pick up a set.