Titanium Turbo Blanket, T3Help reduce the heat in your engine bay with the Mishimoto Turbo Blanket. One of the main drawbacks to a turbocharger is the massive amount of heat that it produces, which could lead to cooling issues depending on the placement. With the combination of a volcanic lava rock outer layer, and 96 percent silica inner layer, the Mishimoto turbo blankets have no trouble keeping the heat from permeating throughout the engine bay. Our turbo blankets interior