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The K&N Drop-In Air Filter for Mazda 323 (1.3L, 1998–2004) is a washable, reusable high-flow replacement that improves airflow and helps increase horsepower while providing engine protection. It installs directly into the factory air box as a drop-in unit for straightforward service. Backed by K&N's No-Hassle Lifetime Limited Warranty, layered, oiled cotton media captures contaminants while preserving airflow and protection.
K&N Replacement Air Filter MAZDA 323 1.3 1998
