aFe Takeda Stage-2 Pro 5R Cold Air Intake System 16-19 Infinity Q50/Q60 V6-3.0L (tt)These 360 degree radial flow air filters feature our pre oiled Pro 5R media with five layers of progressively finer cotton gauze media for maximum performance. They provide 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. Their inverted bullet style tops makes for more filter surface area, resulting in longer