the quad exhaust is pretty crap.
on the left side where the exhaust is, there is a hole that lets out some air...and then a pipe is connected to have some smoke come out....basically its just a tip extension...lol for the looks only...and they sell it double the price heheh

 

And they have space to run a pipe from one side to another?

Best Regards.

 

now thats where the modding comes into play.
the spare tire area was cut...and then there was a carlsson board moulded back on the spare tire area. =) i tried removing the board...boy it was loud lol...and i also had a time where the rear tire popped. i was about to get the spare tire...i was like..OH DAMN!

 

Now I understand where they have found the space.

Best Regards.