These 6oz. Carbon fiber replacement panels are super light (68%lighter than stock) and made with a 2mm lantor soric foam/honeycomb sandwich core to give them a close to oem glass thickness. This also provides enough strength and stiffness to custom mount things like cooling ducts, fuel cell filler neck, etc. while keeping them as light as possible. These are direct replacements for the glass matching the shape and curvature and install the same way or can easily be drilled and riveted on.
*note* they are just sitting over top of the glass and trim in these pics for reference and not installed.