aFe Stage 2 Cold Air Intake System BMW E53 X5 4.4L/4.8L 04-06

For the automotive enthusiast who want all the power and torque he can get, aFe designed the top-of-the-line Magnum FORCE Stage 2 cold air intake system. Whether it is an spark-ignition gas or a compression-ignition diesel, the more air the engine receives, the more power it generates. For powered enhanced vehicles, whether equipped with turbocharger, NOS, propane, performance module; without more air, you are not getting maximum power. The Magnum FORCE Stage 2 systems provide all the air you need.

Compared to aFes other systems, the Magnum FORCE Stage 2 intake system replaces the entire stock air induction system to the throttle body or turbo housing. Remembering aFes motto "Stock Sucks", they eliminate the stock air box, the stock air filter and the stock intake tract. The only thing retained is the stock electronics. aFe makes sure that the Stage 2 system like all their intake systems works with the stock electronics.

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