no I didn't know that's where it mounted but now that ive seen the pic I really like it.
and it was the cheapest exhaust I could find by about $50....It was only $103
I have a 79 z50r with a 125cc lifan that im putting it on
FMF stand for Flying Machine Factory. But the company goes by FMF. So check fmf.com , that have exhausts for street, dirt, trials. You name it. It's owned by retired 70's MX champion Donnie Emler. Their sister company, 909, makes handlebars and sprockets. Hope that explains it.