GPM BJAFCO Air Filter Cover — Air filter cover 1pc  [BJAFCO]

Air Filter Cover for RC models

This GPM BJAFCO air filter cover is an RC-scale accessory supplied as 1pc, intended to protect the foam element of an air filter assembly during common hobby use. The cover is a simple, single-piece cap that keeps larger debris and direct impact away from the filter media while preserving airflow for the engine or motor intake on scale models.

Installation is straightforward: remove the old cap or exposed filter element, position the cover over the foam filter, and secure it with the original retaining hardware or compatible clips. The design focuses on a snug fit rather than altering intake tuning, so expect minimal impact to airflow characteristics when fitted correctly.

For tuning and maintenance, the cover's role is protective rather than performance-enhancing. Regular inspection and cleaning of the foam filter remain essential—remove the cover before servicing the filter to avoid trapping contaminants against the foam. Use it in combination with routine filter oiling or replacement intervals relevant to your model and driving conditions.