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The K&N 57 Series FIPK performance airbox for Mercedes‑Benz A/B/CLA class replaces the factory airbox to reduce restriction and smooth airflow, allowing the engine to breathe more freely. The fully enclosed injection-molded box connects to the stock intake hose, includes a removable lid for easy filter access, is relatively straightforward to install and is backed by K&N's No-Hassle Lifetime Limited Warranty.
K&N Mercedes Benz A/B/CLA Class Performance Air Intake System
