Invanising and Exhaust

[red98]

i find with my non ivanised bike with scorpion end can,baffle out, you get a lot more power higher up the rev range and less low down ,pulling away etc....but its rough low down when filtering.....with baffle in its similar to standard but weighs a lot less....i dont like the flimsy build of the scorpion,and have the standard on most of the time........think this is how most after market cans work , moving and increasing the power higher up the rev range suited to fast A roads and track days.......just my opinion of course