I have a 2008 Gt 500 with 3000 miles and I have Jlt stage 2 ,Steeda upper and lower control arms,kooks lt headers/catted x,Pro kit springs and has been popping in front every since i had the springs installed. I have had the car to 2 different dealers and no one can tell me what the sound is or where it is coming from. They checked the springs to see if they were lined up correct and they said they were. Checked the front end and said they could not find anything wrong.Has anyone had this problem or is it just me. Can any one give any suggestions?