White Outerwear for 4" or 6" Sprint Car Air Box
$60.45
Specifically designed Outer wears for Walker Performance Filters.
These white outer wears help distinguish the good from the bad. They let you see when the element needs cleaned and replaced much sooner than the colored versions. They let you see the hood angles easier as well. We make them baggy on the filters so the oils from the medias don't create any restriction to the air filter.