aFe POWER Magnum FORCE Stage-2 Pro DRY S Cold Air Intake System 15-19 BMW M3/M4 3.0L Exhaust- Mufflers & Tips>Muffler Some kits may include a

Some kits may include a pilot bearing and release bearing

and is reinforced with a steel girdle ring

This air intake system was developed to accommodate the engine's factory emissions control devices including the replacement silicone breather hose

The included performance air filters are surrounded by open-element XLPE (cross-linked polyethylene) polymer housings that minimize warm engine air for maximum performance

When exposed to atmospheric pressure

aFe POWER Magnum FORCE Stage-2 Pro DRY S Cold Air Intake System 15-19 BMW M3/M4 3.0L Exhaust- Mufflers & Tips>Muffler Some kits may include aThese 6" tall 360 degree radial flow air filters feature our oil free Pro DRY S media with three layers of synthetic media for maximum convenience. Their progressive layering provides great filtration efficiency and dust holding capacity, while not requiring the use of oils. This media is best suited for street use. Their inverted top makes for more filter surface area, resulting in longer service intervals. The included high performance air filters