Originally on 26-7 T's, a piece of webbing was riveted to the braces above the gas tank that ran from the dash to the firewall. The heads of the rivets were between this brace and the cowl top panel making it almost impossible to replace. This webbing is slightly wider than the original and has an adhesive backing. Just stick it to the top of your gas tank where those braces would hit. Comes in pairs. Only used on 26-7 T's with cowl mounted gas tanks. USA