The KN 57i Air Filter for the MINI Cooper provides a large size open-air conical High-Flow Air Filter. The extra surface area of these open-air air filters provide even more airflow at lower restriction than a K&N O/E replacement filter which is always limited to the size of the factory air box. The larger air filter also captures and holds more dirt increasing its service life before a cleaning is required (every 10,000 miles). The filter is attached to the throttle body through a rigid tube while a long flex pipe feeds fresh air from behind the grill. All adapters are made from high quality materials such as steel, aluminum, silicon or reinforced nylon to ensure long life.

Fits these MINI models:
2007+ Cooper hatchback
2008+ Cooper Clubman
2009+ Cooper Convertible Priced individually