Tell me a little more about the cobra 13" brakes. Did did you put drilled/slotted rotors on yours? I assume I need the caliper and mounting bracket for them to work. If they are the same thread can I use the stock bolts? Did you use the factory brake lines and modify them or different ones?
I called napa and told them I had a 04 cobra. They came up with only 10.86" inch rotors for that car. They did say the mach 1's had 13" rotors. I didn't work my discount yet, but I could get pads, rotors, and calipers for $700 after tax.
The lugnut pattern is different for the mustangs in that year, right? What do you do about getting 13" rotors to fit the thunderbird. I wont be changing to mustang hubs.