aFe automatic transmission pans protect your transmission. Constructed of durable die-cast A380 aluminum with reinforced ribs, the pans have either a wrinkle black powdercoat or powdercoat and machined finish for maximum strength and styling. These aFe power pans are deep to provide additional capacity over stock, and are fitted with a magnetic drain plug to capture loose metallic particles for further transmission protection. A 1/8 in. NPT port is also d for your temperature sensor. The internal and external fins on the pan transfer heat from the fluid to the surrounding air for maximum cooling.