There is a very nice CNC machined opening for the MAF sensor with the intake. You can just see the black sensor sticking up toward the back of the box on the blue aluminum housing. Its a great intake, built to higher standards than I need. I think it was really designed for larger motors and turbo applications, but still works well for smaller, normally aspirated engines. I sure dont know why anyone would need a carbon fiber housing around the filter element. The fit is good, but weight savings?
Ed
