MWR HIGH EFFICIENCY AIR FILTER DUCATI MC-020-99HE

MWR HIGH EFFICIENCY AIR FILTER DUCATI MC-020-99HE

Remove the top cover of the air box, remove the top cover of the air box + filter, place the MWR “HE” in place of the cover and screw the filter firmly to the air box with the screws and spacers included, see photos

The plate has a different function, the plate protects the filter from rain and water used to clean the bike.

Note: Check the condition of the filter from time to time... it may not dry due to oil

The MWR high efficiency air filter, for road and racing bikes. The aim of this revolutionary design is to reduce intake noise and, even more, power delivery. This design has demonstrated a reduction of up to 8 db compared to other filters for sport bikes.

Unlike all other sport filters, the “HE” filter creates a much better and more even airflow to all cylinders, meaning you need to tailor the fueling of all cylinders separately to achieve the maximum effect of the “HE” filter. It affects all twin, V-twin, three-cylinder, four-cylinder and V4 engines.

Remapping of the ECU or fuel control module is highly recommended.

Model Year Ducati Monster 800 2003 2004 Ducati Monster 900 2002 Ducati Monster S2R 1000 2006 2007 2008 Ducati Monster S2R 800 2005 2006 2007 Ducati Monster S4 2001 2002 2003 Ducati Monster S4R 2004 2005 2006 2007 2008 Ducati Monster S4RS 2006 2007 2008