advanced FLOW engineering (aFe), an industry leader in performance intakes, filters, manifolds and exhaust systems is pleased to announce the release of their Stage 2 air intake system for the 2002-05 BMW 745Li/i with V8-4.4L part numbers 54-11732 and 51-11732. aFe Stage 2 air intake system features a durable, one-piece 18-gauge powder coated heat shield with a clear coat anodized aluminum top that blocks out engine heat and installs using factory-mounting locations.

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This system also includes a performance engineered rotomolded plastic tube and a special 3- angle adaptor to maximize air velocity and improve horsepower, torque, and throttle response. 54-11732 includes the Pro 5R performance air filter, which utilizes 5 layers of progressive cotton media that produces excellent filtration and maximum flow.

51-11732 includes the new Pro Dry S filter, which utilizes 2-layers of progressive synthetic media that requires no recharging oils for maximum convenience. In recent testing, part number 54-11732 produced 6hp and 7ft. lbs. of torque and 86% more air flow than the factory intake as well as improved MPG.

Part Number 54-11732 retails for around $379.00 and is available in stores now.
Part Number 51-11732 retails for around $374.00 and is available in stores now.