This is an original S-252 side exhaust.  It has no cracks, breaks, or weld repairs. The threads in the outer flange are good. The original crown head bolts are included. The long bolt does have some pitting and moderate damage in the section that is exposed to the exhaust heat. The exhaust piece has some moderate pitting or maybe casting defects in a section about the size of a quarter. This did not show up well in the first picture, but it is just above the head of the long bolt.