aFe MagnumFORCE Intakes Stage-2 P5R Si 11-16 BMW X3 35ix L6-3.0LBrand aFe Part Number 54 82082 1 Category Air Intake Systems Cold Air Intakes Condition Brand New Original Manufacturer Packaging Sealed, molded plastic or aluminum cover provides factory style with less intake noise than open systems. Our specially engineered air box openings pull cold air from outside the engine compartment increasing engine efficiency and producing greater performance gain. The cross linked polypropylene rotomolded plastic air box