aFe MagnumFLOW Air Filters IAF PDS A/F PDS 3-3/4F x (9x5-3/4)B x (11x4)T x 6H - 21-90025 fits_2007-2013`BMW`M3 Comfort Access Compatible: Maintains uninterrupted

Comfort Access Compatible: Maintains uninterrupted signal transmission for keyless entry

This quick and easy plug & play SCORCHER GT module adds significant power by altering fuel pressure sensor signals to improve vehicle efficiency

Does Not Fit Z3 M Models

The stem was specifically designed for the BMW and the length was carefully determined to fit the front bumper

Dry carbon is the highest-quality form of carbon fiber available created using a pre-preg carbon material that is molded and cured in a sealed vacuum autoclave

aFe MagnumFLOW Air Filters IAF PDS A/F PDS 3-3/4F x (9x5-3/4)B x (11x4)T x 6H - 21-90025 fits_2007-2013`BMW`M3 Comfort Access Compatible: Maintains uninterruptedWith 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