Outerwears 20-2007-01 Pre-Filter

K&N Round.

Outerwear pre-filters are manufactured from a durable polyester material. Material contains uniform micron sized openings that allow air in, yet filters out the unwanted elements, such as sand, dirt, clay and even water. Filters items as small as .005 in diameter without noticeable air flow restriction. Dyno and flow bench testing has shown no significant loss of horsepower or air intake while using this product. Silicone impregnated micro-mesh is water resistant. Seams are dielectrically welded.

Vehicle Fitment:

2006-2009 Honda TRX450ER Electric Start
2012-2014 Honda TRX450ER Electric Start
2006-2009 Honda TRX450R
2004-2009 Yamaha YFZ450
2012-2013 Yamaha YFZ450
2006-2007 Yamaha YFZ450 Bill Balance Edition
2007-2008 Yamaha YFZ450 SE
2010-2011 Yamaha YFZ450X
2010 Yamaha YFZ450X Bill Balance
2011 Yamaha YFZ450X SE