I have installed this vent and posted it on the 4 stroke forum. This vent is the best quality vent I have seen yet. It was a easy install and comes with all you will need. vent, rivets and good directions. the picture Roest has here are really good of what it looks like installed. mine looks like it came from the factory that way. Top of the line product I am very happy with it:face-icon-small-hap