aFe Takeda Momentum Pro 5R Cold Air Intake System 12-16 Subaru Impreza H4-2.0LThis aFe POWER Pro 5R is a 7 1 2 tall, pre oiled, 360 degree radial flow performance air filter with five layers of progressively finer cotton gauze media for maximum performance. It provides your engine with the largest amount of high flowing air, usually resulting in the highest power gains out of all our filter media options. This media is perfect for street and or track use. The sealed XLPE polymer housing features a rugged design, as well as a