
The Weapon R Secret Weapon Intake for 1997–2003 Ford F-Series and Expedition 4.6L and 5.4L V8 applications is an application-specific intake that provides a purpose-built air feed for those engines. It identifies the intake by model and engine, giving owners a vehicle-matched option to replace or upgrade the factory air path with a single, focused intake solution.
Weapon R 97-03 Ford F-Series/Expedition 4.6L/5.4L V8 Secret Weapon Intake