This ETS intake is perfect for Subaru WRX owners from 2015 onwards who want to boost their car's performance without a hassle. Whether you're a daily driver looking for a bit more power or a car enthusiast seeking an upgrade, this intake is for you. It has a 3.0' internal diameter and comes with a 5.0' cone filter for maximum surface area. The intake is made of stainless steel in a wrinkle black finish. It can be easily installed in about 30 minutes and fits cars without Subaru Eyesight.