I am not sure if they are plastic or metal, they have metal clips and feel heaver then the oem plastic ones, tomorrow I will go out and check. tomorrow is also my day for doing the mods as I have a CHRISTmas trip planned (640 miles round trip).
I like the rivets except I do not have any rivets or a riveter
Would tape work?
I could epoxy in all but the valve stem hole, and just leave that one open, suggestions?