|Part Type||Air Filter Elements|
|Product Line||Bully Dog RFI Air Filters|
|Air Filter Style||Conical|
|Filter Material||Cotton gauze|
|Notes||Replacement filter for Bully Dog cold air intake systems. Will not fit stock intake tube.|
Air Filter Element, RFI Replacement, Cotton Gauze, Blue, Ford, Excursion, F-Series, Super Duty, Each
Bully Dog RFI filters are multi-layered, cotton gauze, conical air filters for use in RFI systems. They have the lowest air induction resistance and a lifetime of reusability. These high performance air filters represent the most cost-effective horsepower gains. They trap contaminants by utilizing multi-layered cotton gauze covered with tacky oil that adheres to the contaminants. Replacement panel filters are also available for your stock induction.