I got a resonator installed on my exhaust because I was tired of the bumble bee sound, anyways this was a while ago but its still clicking. It has the sound of metal expanding due to heat but I thought it would go away by now, the resonator is installed next to the cat like touching it...was that a bad place for them to install it becuase doesn't the cat get like way hot? It makes the noise even when im driving as well as about 5 minutes after I park. I know its probably nothing but its annoying because it draws attention to my car and some people look at me like its a bomb because of the tick...anyone know whats up, please help

 

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Get pics. This makes little to no sense.

 

why does this make no sense and why pics...its next to the cat the sound is the click from expanding metal...its been posted before no one knows seems to know it. Its not a knocking its a click picture wont help cause it looks normal just next to the cat. Anyone else, because Im wondering if I should take it back or not