Before I got my R3 I was aware of the issue surrounding the weight and heat retention properties of the cat box in the exhaust so I am considering replacement. I have seen this on fleabay:-
Any views or experiences of this particular make?....especially on the claim that a re-map is not required. Also, do the insurance companies get excited by this and shove up premiums?
I fitted the bypass a while ago i also have the Maddog pipes, on dec it was like a bren gun going off, decided to go with tuneboy still not perfect but a lot better.