I took my car in this morining to one of the local ford dealers, the same dealer that sold me the car. I dropped it off to let them look at my destroyed right rear torque box. They called me and tried to say that my modifications voided any warranty work. I was quick to tell them they could not do this. I then went up to the dealer to talk to the head mechanic. They had the service manager talk to me and he again tried to deny the warranty work due to mods. He then realized that I new the laws on the warranty and that he could not void it. He then changed his story and said that ford denied the work due to improper driving. He claims that my catback and shifter caused my torque box welds to break and crack away from the car. I asked to see the car on a lift with the head mechanic and he told me to hold on for a minute. He went to talk to another worker and came said that my ud pulleys were the problem. According to some random ford service employee who had not even looked at the car "they cause this problem on most cars that they are installed on". After I told him that he wall full of s**t and that I did not want anyone but the mechanics opinion, he said that he would not put my car on a lift and that I needed to leave the building.
What do I need to do to get this taken care of? My upper control arm is about to break completely loose and I do not want to risk it. Who should I call or get in contact with to get a solution? Thanks for any help in advance.
What do I need to do to get this taken care of? My upper control arm is about to break completely loose and I do not want to risk it. Who should I call or get in contact with to get a solution? Thanks for any help in advance.

. That does suck though man. I would take it to a shop regardless. Ford is going to charge you an arm and a leg for about 150 bucks worth of work.
I have no idea. I have only put 10k miles on the car and I have never drag raced it. I drive it like anyone else would. I guess they expect everyone to shift at 1500 rpm and leave the traction control on.
thanks!