Hmmm...trying to see the actual difference between the pipes isn't that easy.
http://www.yoshimura-rd.com/ps-3523-...n-slip-on.aspx
vs
http://www.akrapovic.com/motorcycle-...on-e02a3348fe/
The charts don't show much difference at all, the Akra doesn't seem to come with/use a heat shield.
I guess I'm after a vanity uplift and some small increase in grunt if possible.
A.