The K&N 57 Series FIPK performance intake for 2018–2019 Ford Mustang L4‑2.3L pairs a washable, reusable High‑Flow air filter with a CAD‑designed intake tube as a direct replacement system. It is 50‑state legal, designed for specific vehicle fitment, and built to boost airflow for increased horsepower and torque. K&N supports this product with a 10‑Year/Million‑Mile limited warranty.
K&N 18-19 Ford Mustang L4-2.3L 57 Series FIPK Performance Intake Kit