Genuine Honda CA72 CA77 Dream New Old Stock pair of one-piece mufflers for all years of the CA72 250 and CA77 305 Dream. Mufflers have some minor shelf wear from storage. Some small blemishes are circled in red. Great set of mufflers for a nice restoration. This muffler combo is a far better choice than those cheesy-looking aftermarket mufflers from Asia. Genuine Honda is best. This is my last set of mufflers. Don’t miss out on these! Honda did the one-piece replacement design because so many owners were removing their mufflers and making their bikes louder. Use of the one-piece design requires the Honda exhaust pipe joint – part number 18231-268-000, and joint collar – part number 18233-273-000. Or, original exhaust joints may be modified by machining to fit.