This AEM cold air intake is perfect for car enthusiasts who own a 2014 - 2015 Infiniti Q50. Whether you're on a daily commute or hitting the track, it can enhance your car's performance. The air intake system uses dual air filters and two intake tubes for better airflow. The oil - free synthetic filters can last up to 100,000 miles. It's easy to install with common tools and comes with a lifetime limited warranty.