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:1370940104Fitment: for MERCEDES-BENZ S-CLASS (W220) S600 (220.878, 220.178) 2000-2005 for MERCEDES-BENZ S-CLASS (W220) S63 for AMG 2001-2005 for MERCEDES-BENZ S-CLASS Coupe (C215) CL600 (215.378) 1999-2006 for MERCEDES-BENZ S-CLASS Coupe (C215) CL63 for AMG 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.