If you are looking to upgrade to Cobra or Ford Racing 11.65 inch vented rotors, save the headache and get these. Your normal ones will rub the rotor, but these won't be any better. Don't even think about your purchase. People on eBay want double the money just for selling cobras. That is the same. Also note that they were covered in gray paint instead of as pictured, but I like that better because I was going to cover them up anyway.