Yes it has 4 fixing points just like the original.
Bisides the larger intake opening to get easier much more air with less resitant to the airbox for a nice colored spark it is stronger, it doesn't bend.
I don't make this things for selling it. You have an example and perhaps you make it by yourself.
hi
were can you buy sheets of air filter foam.
do you need the anti flame wire cage or is it mounted below
cheers