This AEM cold air intake is perfect for Subaru Impreza and Crosstrek owners who want to improve their car's performance. Whether you're a daily commuter or a weekend racer, it can enhance your driving experience. The air intake tube is made of mandrel - bent aluminum with a gunmetal gray powder - coated finish, providing durability. The cone - shaped AEM Dryflow air filter is oil - free and can last up to 100,000 miles before needing cleaning. The included heat shield helps keep engine heat away from the intake, ensuring optimal performance.