aFe MagnumFLOW Air Filters OE Replacement PRO 5R Porsche Boxster S 05-12 H6 3.4L

With 100 percent polyurethane top and bottom construction, oiled, high-flow aFe Pro 5R air filter elements outperform stock paper filters”while improving horsepower and torque. These washable and reusable filters are available in a variety of sizes and styles, providing incredible dust-holding capacity. The five layers of progressively finer mesh cotton gauze in aFe Pro 5R air filter elements give a whole new meaning to incredible airflow. Order the model best suited for your application.