Heat Shroud GOLD(TM) solves the problem of heat and abrasions causing failure of lines, hoses and wires without the need to disconnect them. High temperature metalized polyimide lamination, bonded to a robust 20oz heat treated glass fiber base material, Heat Shroud GOLD will protect and keep components cool in the most demanding applications. Able to reflect radiant heat up to 800°F makes Heat Shroud GOLD the perfect choice to keep critical lines cool and protected. The added convenience of hook & loop closure eliminates the need of removing one end of connected wires, cables and hoses to install. Fits 2 in. to 2-1/2 in. diameter x 36 in. length 20oz. heat treated base glass Metalized polyimide lamination Base glass rated to 1100°F High temperature hook & loop *DO NOT apply directly to exhaust components.