K&N Performance Air Intake System (57-3509) Rotiform A4 (B7 Chassis) 2

A4 (B7 Chassis) 2

*some devices will not function while another device is attached to the OBD2 port

Simply cut this 'T' piece into the correct pipe and fit the Diverter Valve

in doing this it gives a more consistent result and reflects real-world driving conditions more accurately

PFR85-1910 Rear Beam Mounting Bush

K&N Performance Air Intake System (57-3509) Rotiform A4 (B7 Chassis) 2A high density polyethylene (HDPE) rotationally molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High Flow Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect