aFe MagnumFLOW Air Filters IAF PDS A/F PDS 3.5F x 6B x 4.5T x 6H - 21-91090 fits_1996-2004`Porsche`Boxster on-the-fly adjustability to accommodate any

on-the-fly adjustability to accommodate any driving situation

Constructed from 3 IN to 2-1/2 IN Mandrel-Bent 304 Stainless Steel Tubing

Leaves No Trace on ECU (No Footprint)

IP68 Water Resistant

the bars are powder-coated a special 2 Stage tangerine orange

aFe MagnumFLOW Air Filters IAF PDS A/F PDS 3.5F x 6B x 4.5T x 6H - 21-91090 fits_1996-2004`Porsche`Boxster on-the-fly adjustability to accommodate anyWith 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