
The Weapon R Secret Weapon intake is a direct-fit replacement intake for 2004–2010 Mazda3 2.3L and 2.0L engines. Intended to improve airflow on these Mazda3 applications, the intake leverages the vehicle-specific design to mount without major modification. Use this as a dedicated intake upgrade for compatible Mazda3 powertrains while following vehicle-specific installation guidance.
Weapon R 04-10 Mazda3 2.3L & 2.0L Secret Weapon Intake