Specifically no at present.
But I do have a twin muffler system "in the pipe line" which I have done the majority of development work for, just haven't had time to complete the details.
As always, should some one put an order in, then I would have to pull finger and make it happen.
This is, as you see in the photo above, set up to slide straight onto the Stock header, I've set this up to suit the ABS model bikes so it will fit the earlier models as well.
Also of coarse, my Header will plug straight into this tail end system.
paul@vikingexhaust.com