I kept the original end can, but changed the headers to Akra s/s decatted headers, I also have the AF-Xied fited so I can adjust the AFR mix to suit. Before, with the bike fitted with the factory headers and end can I ran the bike on setting 7, now with the catless Akro headers I run it at setting 8, to give it a bit more fuel, and the bike runs great through the rev range.
The bikes a 2015 GS.
The bikes a 2015 GS.
I am trying to think of one i really needed 

