Forge Motorsport Replacement Air Filter for FMINDK35, FMINDK40, FMINDK45, & FMINDK49

This is a replacement cotton filter, or high flow, pleated, synthetic nanofiber filtration air filter (an upgrade compared to the cotton filter) for the Forge Motorsport induction kit FMINDK35, FMINDK40, FMINDK45, and FMINDK49.