aFe Momentum Intake Replacement Air Filter 6 IN F x 8 IN B x 8 IN T (Inverted) x 8 IN H - 21-91110 fits_2012-2015`Toyota`Prius clear sight window is used

clear sight window is used for a hassle-free filter inspection

flanges and includes O2 extensions for a hassle-free installation

Easy installation with pre-applied double-sided tape

Note: The support on the OEM mirror cap will need to be trimmed off before installing the Dynamic Sequential LED turn signal

aFe Momentum Intake Replacement Air Filter 6 IN F x 8 IN B x 8 IN T (Inverted) x 8 IN H - 21-91110 fits_2012-2015`Toyota`Prius clear sight window is usedWith three layers of progressively finer mesh synthetic media between 100% polyurethane top and base, this high flow, "oil free" conical performance filter provides maximum convenience and easy maintenance with excellent airflow. Washable and reusable for multiple cleanings, the tall open evenly spaced pleats provide excellent dust holding capacity for longer service cycle between cleanings. Pliable polyurethane flange with integrated bumps insures