The K&N High‑Flow drop‑in air filter for Mopar 383/440 Six‑Pack engines (1969–1972) is a washable, reusable replacement that improves airflow and can increase horsepower. Its layered, oiled cotton media traps contaminants while allowing strong flow, and the unit installs into the factory airbox. K&N covers this filter with a No‑Hassle lifetime limited warranty and highlights reduced disposable filter waste.
K&N Replacement Air Filter MOPAR 383,440 SIX-PAC 1969-72