Feature: Using good performance filter media to captures various debris. The air entering the engine cylinder is finely filtered to prevent dust and debris, ensuring a sufficient amount of clean air. Air Filter was designed to clean up exhaust so that the engine is less likely clogged by dirt. With a cleaner output, the engine is able to function that leading to a smoother and better horsepower. Engine air filter built with good capacity media while providing smooth airflow, non-restricting airflow, to ensure optimal engine performance which improves vehicle miles per gallon. Direct replacement can be completed in 5 minutes without tools and modifications. replace engine air filter ensuring it is sealed around the perimeter, replace cover and fasten. OE Number:13721702908/13721702907Fitment: for BMW 750iL Base 5.4L V12 - Gas 1995-2001 for BMW X5 3.0i 3.0L L6 - Gas 2001-2006 Package includes:1 Pcs Engine Air FilterNote: This is non-OEM product, accessory ONLY! Please check the compatible models and corresponding notes below the product description before purchasing.