aFe Pro Series Dana M220 Rear Differential Cover Red w/ Machined Fins (46-71190R) 1706 which is where the back

which is where the back is

Designed to fit a 23

Fits all BMW F12 / F13 M6 vehicles (2012+)

contain uniform micron sized openings that allow high air flow

and that's where Air Lift Performance stepped in

aFe Pro Series Dana M220 Rear Differential Cover Red w/ Machined Fins (46-71190R) 1706 which is where the backPro Series Differential Cover (46 71190R) by aFe. Upgrade your transmission with this finned aluminum pan and increase fluid capacity, improve fluid cooling and ease future maintenance jobs. It includes a magnetic drain plug, temperature sensor port, and internal and external cooling fins. With its reinforced ribs and wrinkle black powder coated finish, it's both strong and stylish. Replace your stock, stamped steel transmission pan with this deep,