I've had it on my car for like 2weeks andnow theres little speckles all over it. Looks like rust or something!!!!! Do yall think if my car is spitting out gas or running real rich , the gas going though the header would stain it?? Or do yall think i should call DC and tellem to cover it under warranty or something!!! ....Oh yeah its a stainless steel header!

 

it is normal for stainless to react that way under high heat, specks could be caused by the oils on your hand, or if your car is low oil from the street can get on it and leave spots, it's kind of hard to say what it is without a pic