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The K&N drop-in High-Flow air filter is a washable, reusable replacement for Cadillac CT6 L4-2.0L F/I models from 2016–2018. Engineered with layered oiled cotton media to improve airflow and capture contaminants, it installs in the factory air box and is intended to increase airflow and potential horsepower. K&N covers these filters with a No-Hassle Lifetime Limited Warranty for their service life.
K&N 2016 Cadillac CT6 L4-2.0L F/I Replacement Drop In Air Filter
