One pair of useable, rider-quality mufflers correct for the 1968/69 Honda CB450K1/K2 Super Sport 5-Speed twin cylinder motorcycles.  While lacking the additional welded upper mounting bracket, these mufflers will fit the 1965 through 1968 CB450K0 Black Bombers and mimic the shape of those earlier units.  The left muffler is a used part and shows damage to the areas where it came in contact with both the side and center stands.  There is also some battery acid staining to the back side of the muffler, some small dings and dents as well as light scratches to the finish overall.  This muffler includes the bolt-on mounting bracket but not the clamp where it affixes to the headpipe.  The right muffler is NOS, retaining it's paper manufacturers sticker and rubber thread protectors on the mounting studs but has some imperfections including light scratches to it's finish and a small dent atop the muffler body, (detailed in the pictures.) As stated these are nice, rider quality parts and a matched pair to boot. They will make your early CB450 look, sound and carburate as Soichiro intended.