aFe MagnumFLOW Air Filters IAF P5R A/F P5R 2-1/2F x 6B x 5-1/2T x 5H w/ 3/8Hole BMW-M3-2017 Constructed with 100 percent polyurethane

Constructed with 100 percent polyurethane on all four sides this high flow oiled OE replacement performance filter will out flow stock paper filter for improved horsepower and torque

Heat shield

444C dual pack compressors feature a head assembly that includes a newly-developed

either flush mounted or with the included adjustable bracket

aFe MagnumFLOW Air Filters IAF P5R A/F P5R 2-1/2F x 6B x 5-1/2T x 5H w/ 3/8Hole BMW-M3-2017 Constructed with 100 percent polyurethaneWith five layers of progressively finer mesh cotton gauze media between 100 polyurethane top and base, this high flow "oiled" conical performance filter provides excellent airflow for maximum horsepower and torque. 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 tight, no leak