honda mb5 homoet 70cc performance exhaust pipe
fits a wide range of honda models - MB5, MB50, MBX,MTX, so on and so forth.
do your research! there is also a 50cc version available
if you are on a 50cc cylinder. this one is more for 70cc, or perhaps heavy porters.
lots of info HERE
if ya need it.
this is probably the best pipe we've seen yet, yet, yet