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The Weapon R Secret Weapon intake for 1999–2004 Mazda Protege 1.8L and 2.0L DOHC engines is a direct-fit intake solution that improves airflow and presents a performance-oriented inlet path. Intended as a bolt-on replacement, the intake aims to enhance engine breathing and appearance under the hood while working with the Protege’s original mounting points to simplify installation.
Weapon R 99-04 Mazda Protege 1.8L/2.0L DOHC Secret Weapon Intake
