Use this K&N intake when you're looking to enhance your Subaru's performance on the road. It's great for car enthusiasts who want to get more out of their 2017 - 2024 Subaru Impreza or 2018 - 2024 Subaru Crosstrek. The system comes with a mandrel - bent aluminum intake tube and an oversized conical filter. It's designed to be easy to install and maintain.