aFe Magnum FORCE Intake Replacement Air Filter w/ Pro 5R Media (24-91016) 1571 Optional silver bezel and faceplate

Optional silver bezel and faceplate accessory kits available (sold separately)

But this improved airflow and performance hasn't been gained at the expense of engine protection: the Pro DRY S has an excellent 99

0 inch diameter for our A3 exhaust

On our DynoJet we saw significant power gains across the RPM range

aFe Magnum FORCE Intake Replacement Air Filter w/ Pro 5R Media (24-91016) 1571 Optional silver bezel and faceplateMagnum Flow Pro 5R Round Tapered Blue Air Filter (24 91016) by aFe. This high flow Pro 5R air filters are constructed with 100% polyurethane on all sides and will out flow the stock paper filters for improved performance. Five layers of progressively finer cotton media provides maximum air flow. Washable and reusable for multiple cleaning cycles, the tall, open and evenly spaced filter pleats provide excellent dust holding capacity for longer service