aFe MagnumFORCE Stage-2 cold air intake with Pro 5R filter for Audi A4 (B6) 2002–2005 1.8T replaces the factory intake with a one-piece powder-coated heat shield and precision-molded intake tube to reduce heat soak and improve airflow. The system uses a washable, reusable Pro 5R filter and installs without cutting or drilling, offering increased airflow and improved throttle response in a plug-replace upgrade.
aFe MagnumFORCE Intakes Stage-2 P5R AIS P5R Audi A4 02-05 L4-1.8L (t)