The exhaust on the pictures came with my F1.
The open exhaust that's mounted on the bike is extremely loud for road use. Therefore I tried to mount the other one.
Unfortunately it doesn't fit on the bike.
There is neither any brand, code nor sign on it. Enclosed the pictures, where you can see also the dimensions.
I would be interested to know if it looks familiar to anyone and on which (Ducati?) bike it would fit.
Connection manifold is ca. 40mm, total length is 650 mm.
Thanks,
Peter