Vibrant Open Funnel Performance Air Filter, 2.75" Inlet I.D. - Chrome Cap - 1923C -8ORB It weighs in at 3

It weighs in at 3

You will need PTFE thread sealant (do not use teflon tape on fuel systems as it can foul injectors)

Ford High Flow Filter Focus ST 2013-2018

installing an upgraded civic radiator is essential in maintaining a cool well-balanced engine

Our 244 Series heat sleeve is good to withstand continuous working temperatures up to 500°F

Vibrant Open Funnel Performance Air Filter, 2.75" Inlet I.D. - Chrome Cap - 1923C -8ORB It weighs in at 3Filter Cap OD: 4. 750" Filter Base OD: 6. 000" Height: 6. 250" Vibrant Performance Open Funnel Air Filters feature an inverted cap design which increases the filter surface area for improved air flow and excellent filtration of airborne particulate. Note: Open Funnel Air Filters are not recommended for use on forced induction applications.