Front calipers 190.00-225.00 (cobra, regardless of it saying bullit) http://www.gefracing.com/Merchant2/m..._Code=46BRAKES
you can also go base mach1/cobra calipers and save but... for a bit more you get some color, its worth it.
Front Rotors 100-170 http://www.gefracing.com/Merchant2/m..._Code=46BRAKES
(bit high i would look else where but... just a link and includes brake lines... so factor that in)
Rear Calipers cobra and base model are the same, they just use a different bracket and big larger rotor, not realy noticable dont worry with it just go junk yard for calipers if need be and buy oem rotors.
GET YOUR ROTORS COATED FOR RUST PREVENTION if you dont they will look like CRAP within a week.