This K&N air filter is perfect for car enthusiasts and everyday drivers who want to enhance their vehicle's performance. Whether you're commuting to work or hitting the off-road trails, this filter provides better airflow and horsepower. It's designed to fit in the factory air box of 2000 - 2010 Lexus and Toyota models we mentioned earlier. It uses a layered, oiled cotton media to capture dirt and debris, but no need to worry about the complex tech details, just know it works great and is built to last for a long time.