aFe Power's new deep transmission pan brings performance engineering to the protection of your trucks transmission. This transmission pan has additional capacity for 2 more quarts over stock at the factory line and a magnetic drain plug to capture loos particles. Built - in internal and external fins transfer heat from the fluid to the outside air for maximum cooling. This transmission pan is constructed out of durable cast aluminum with reinforced ribs and a raw finish with machined accents for maximum strength and styling.