Use this cold air intake when you want to enhance your Mazda MX - 5's performance, whether you're cruising on the highway or taking it to the track. It's perfect for Mazda MX - 5 owners who love to upgrade their cars and get more power. The intake tubing is made of mandrel - bent aluminum with a chrome - like finish. The AEM Dryflow air filter is oversized and can be used for up to 100,000 miles before cleaning.