The Airaid direct‑fit replacement air filter is a washable, reusable drop‑in element for 2013–2014 Cadillac ATS models with the 3.6L V6. Built from multiple layers of filter media, it improves airflow and filtration compared to disposable paper filters and installs in minutes without modification to the factory airbox. The reusable design reduces long‑term maintenance cost by eliminating frequent paper replacements.
Airaid 13-14 Cadillac ATS V6.3L F/l Direct Replacement Filter