Sounds ok... maybe a bit load for some... But the sound that it makes on my bike compared to yours will be totally different...
another thing I didn't like about it, was the radius of the back of the exhaust didn't match the tyre!
Like image of that bike in the vid above.
See how if you put the wheel forward, the tyre would hit the back of the exhaust at the top and not the bottom evenly....
(I may be getting way to picky?
)