I think that the pipes will fit at the heads but after that its all different, you will need the 1100 sport crossover or balance box and the silencers, not sure if the rear hangers are in the same place, then you won't have a hole for your exhaust sensor, so its not really an option, in the UK I can get the exhaust gaskets from a factor if I know the dimensions, they are universal fit parts, I was able to get some for my 1200 Sport for much less cost than Guzzi gaskets