The information on this item (Patriot Exhaust H3817) is exaggerated, this is exactly what is shown (2 pipes, 2 bolts and 2 nuts) . Hexagonal blade back pressure silencer installed as described in the product specifications. Aside from the muffler issue, the crossovers are well made and also polished as described, with about a half pound of black emery smeared all over and inside them. After cleaning they look like stainless steel, at least until they get wet as it is actually mild steel.