Originally Posted by StillenZ

the only issue I have had is a squeaking noise that happens when the car is warm and under any vibrations at all... every bump I hit and every time I am sitting with the car idling there is just a constant squeak (like metal rubbing metal). I have been trying to work with some of the guys at Stillen which are extremely helpful figuring out this problem... I think what mine boils down to is installer error at some point, I just can't figure out where they errored lol....

If you have a problem just get a hold of them and I'm sure they will do everything reasonable that they can think of to help you out!