K&N REPLACEMENT AIR FILTER TO SUIT JEEP GRAND CHEROKEE WH EKG EXL TURBO DIESEL 3.0L 3.7L V6This K&N replacement air filter is designed to boost the horsepower and acceleration while providing superior filtration. It is washable and reusable, and is custom designed to dramatically reduce air flow restriction as it smoothes and straightens air flow. Its drop in design means adding performance is simple. With most vehicles you simply have to remove the disposable air filter and replace it with a K&N air filter. This air filter suits Jeep