Hi John.. nothing is wrong with mine except it looks like, well, it looks like shit... I am going to "black wrinkle" paint the one I just got this morning... and then shave off the paint over the BMW and lines that run along the top... then polish the aluminum. (thank God I don't have a life). Then when I have the valves done I will have it installed. Spent about 2 hours detailing the engine and the cover looked soooooo bad. Am told that bmw sprays that gold stuff (primer) over everything when they ship the cars over here... don't know why its not everywhere else.. but it isn't supposed to be there.