aFe POWER Momentum Cold Air Intake System 54-76303/ 51-76303 2012-2017 BMW 528i/ix (F10)

+11 HP / +13 lbs. x ft. Torque max gains Outflows factory intake system by 31% CAD-Designed Roto-Molded Intake Tube One-Piece Sealed Housing with Auxiliary Air Scoop Built-In Sight Window Provides Easy Inspection of Filter Without Disassembly Pro 5R oiled 5-Layer Progressively Finer Mesh Cotton Gauze Oiled Media for Maximum Performance Unique (Patent Pending) Filter-to-Housing Interface for Easy Installation Unique One-Piece Housing:The smooth one-piece sealed housing with auxiliary air scoop is used to eliminate the use of multiple-piece housings and ensure the coolest air intake charge available. A urethane plug is also included if you want to block the auxiliary air scoop. A large, clear sight window is used for a hassle-free filter inspection and an aggressive style. Huge 3-Layer Performance Air Filter:The Momentum intake is designed around an oil-free, large 7-1/2" Tall oval 360 degree radial flow performance air filter with 3-layers of progressive finer porosity synthetic media