Over the years WMW has used many different drop in replacement panel filters. We have to say we are really becoming partial to the Dry Flow panel filters, and really love them for the new Turbo Charged MINI's with Mass Airflow Sensors. The Dry filters have NO oil in them to get in your Mass Airflow Sensor, so it makes them ideal, and if your under warranty they can't say oil got in the sensor.
Dry Filter for R55 R56 R57 R58 R59 R60 Cooper S


R52 R53 Cooper S Filter