Worth a Mention as a biker and a new Z owner, I use EBC pads on the bikes, and Likewise for cars, if you are going to sling it round a track get some Yellowstuff pads, used in anger they will put you through the window if you stand on them, Great on standard discs, But get your fluid flushed and new stuff in, Worth a set of Braided Lines also if you can do it.... Best upgrade you will ever do for any track work...... Unless your going to be silly and start stripping the car back....!!!!!!! Tyres for me are a personal thing, TOYO worked well on previous cars but not had a chance to try the Hankook tyres fitted to the zed now.....