Front AP Racing four pot calipers include braided lines and the mounts that had to be made up..$2000. The rotors are 343mmx32mm and they are AP strap drive floating type. They isolate heat so well, you can touch the hubs after the brakes have had a real workout....$2000. They are expensive but they are the best. The rotors have only been to race operating temp once. http://img824.imageshack.us/img824/6537/cimg8493.jpg Ferodo pads DS1-11 were $390 new....had two outings...$300 RB74 pads, two outings and daily use, only 10% worn...$200. http://img12.imageshack.us/img12/723/cimg8472e.jpg http://img690.imageshack.us/img690/5485/ferodoandrb74padsthickn.jpg