I noticed that my rotor is literally being scraped off but i replaced the rotors and pads last fall. I took everything apart to see what was wrong and saw that a piston on my caliper is broken and dont know how it happened. Anyways my question is, how much of a difference would a front brake system from an 03/04 cobra be compared to the v6's? Just trying to see if it's worth the swap before buying any parts. Thanks!