Here it is 210hp and 140nm without nitro. basicly everything has replaced. Hayabusa 2001 ported head (in finland) wiseco 13.1 pistons carillo rod's yoshimura srt camshafts yoshimura tri-oval titanium exhaust without muffler +1mm exhaust valves. APE Cylinder Head Nuts Heavy Duty APE Clutch...
www.hayabusa.org