This is a Taiwanese(not cheap Chinese) Stainless Steel Performance Exhaust for 4 stroke 50cc(retail$180). I got it for my Qingqi 2012 and prefer the stock exhaust. Less than 1/2hr use, mint condition, with connection parts(retail$9.95) and air filter(retail$19.95). Selling all for $125. Shipping not included. I got this at partsforscooters this month.
http://www.partsforscooters.com/Performance_muffler_qmb
email me at:
alantomorgan@gmail.com