aFe Magnum FLOW Pro-GUARD 7 Replacement Air Filter - 72-91146 fits_2005-2007`Subaru`Impreza delivering maximum sound when you

delivering maximum sound when you want it and refined quietness when you don’t

Improves Throttle Response

Full Metal Power

This is the distance between the two arms that bolt to the knuckle / spindle

Product Highlights

aFe Magnum FLOW Pro-GUARD 7 Replacement Air Filter - 72-91146 fits_2005-2007`Subaru`Impreza delivering maximum sound when youWith seven layers of progressively finer mesh cotton gauze synthetic media between 100 percent polyurethane top and base, this high flow "oiled" conical performance filter provide maximum protection with highest cumulative filtration efficiency for severe duty environments. Washable and reusable for multiple cleanings, the tall open evenly spaced pleats provide excellent dust holding capacity for longer service cycle between cleanings. Integrated