aFe MagnumFLOW Air Filters IAF P5R A/F P5R 5F x 7-1/2B x 5-1/2T (Sp Inv) x 12H - 24-91036 fits_2014-`BMW`4 Series and rear aero transformation for

and rear aero transformation for the G87 M2

Hi-Tuck Design For Long Travel Clearance

In-Cabin On-the-Fly Power Adjustments via LED light switch or Smartphone App

Remove the cover to find the ECM port connections

aFe MagnumFLOW Air Filters IAF P5R A/F P5R 5F x 7-1/2B x 5-1/2T (Sp Inv) x 12H - 24-91036 fits_2014-`BMW`4 Series and rear aero transformation forConstructed with 100 percent polyurethane on top and bottom, this high flow, oiled performance filter is our highest flowing media for improved horsepower and torque. Five layers of progressively finer mesh cotton gauze media provide maximum airflow for best performance results. Washable and reusable for multiple cleaning cycles, the tall open evenly spaced pleats provide excellent dust holding capacity for longer service cycle between cleanings.