Protect your ATV air filter with the OUTERWEARS ATV Pre-Filter, manufacturer part number 20-2007-02 and vendor part number 25-5852B. Designed for compatible UNI air filter applications, this silicone-impregnated micro-mesh cover provides an added layer of protection against sand, dirt, clay, and water while helping maintain consistent airflow for off-road performance.
Dyno and flow bench testing has shown no significant horsepower loss or noticeable reduction in air intake when using this pre-filter. The uniform micron-sized openings allow air to pass through while filtering particles as small as .005 inches in diameter. Its water-resistant material helps reduce contamination from wet and dusty riding conditions, making it well suited for trail, desert, motocross, and recreational ATV use.
Seams are dielectrically welded for a durable, secure construction designed to withstand demanding riding environments. The OUTERWEARS pre-filter is compatible with the following applications: 2006-2008 Honda TRX450ER Electric Start, 2006-2008 Honda TRX450R, and 2004-2007 Yamaha YFZ450. Verify the air filter and application before installation to ensure proper fitment.
Features:
- Brand: OUTERWEARS
- Manufacturer Part Number: 20-2007-02
- Vendor Part Number: 25-5852B
- Application: ATV pre-filter for compatible UNI air filters
- Fitment: 2006-2008 Honda TRX450ER Electric Start
- Fitment: 2006-2008 Honda TRX450R
- Fitment: 2004-2007 Yamaha YFZ450
- Material: Silicone-impregnated micro-mesh
- Water Resistance: Helps protect against water and wet riding conditions
- Filtration: Filters particles as small as .005 inches in diameter
- Construction: Dielectrically welded seams
- Airflow: Designed to provide filtration without noticeable airflow restriction
Fitment:
2004 Yamaha YFZ450
2005 Yamaha YFZ450
2006 Honda TRX450ER Electric Start
2006 Honda TRX450R
2006 Yamaha YFZ450
2006 Yamaha YFZ450 Bill Balance Edition
2007 Honda TRX450ER Electric Start
2007 Honda TRX450R
2007 Yamaha YFZ450
2007 Yamaha YFZ450 Bill Balance Edition
2007 Yamaha YFZ450 SE
2008 Honda TRX450ER Electric Start
2008 Honda TRX450R
2008 Yamaha YFZ450
2008 Yamaha YFZ450 SE
2009 Yamaha YFZ450