
The Weapon R Secret Weapon intake is a bolt-on intake system listed for 2003–2006 Mazda 6 4-cylinder applications, intended to replace the factory intake for that model. It is presented as a vehicle-specific cold air-style intake upgrade for the 4-cylinder Mazda 6. The description specifies the 2003–2006 Mazda 6 4cyl fitment, indicating a direct application for those model years.
Weapon R 03-06 Mazda 6 4cyl Secret Weapon Intake