ive got an 04 GT i baught it used from a ford dealer and it had waranty and i guess it still does. i only have 22,000 miles on it. i put an offroad x-pipe on it and some dynomax mufflers. i didnt know if i voided my waranty when i did this or if i still had waranty on it and could get my brakes fixed. i alson didnt know if i could find a cheap brake kit and put some cross drilled rotors and different calipers on it. but my main question is if i shoud try to get my car fixed under waranty.