Yamaha YFZ450 Black Pre-Filter by Outerwears - 20-2007-01

- Honda
2008 - TRX450ER Electric Start
2008 - TRX450R
2007 - TRX450ER Electric Start
2007 - TRX450R
2006 - TRX450ER Electric Start
2006 - TRX450R

- Yamaha
2009 - YFZ450
2008 - YFZ450
2008 - YFZ450 SE
2007 - YFZ450
2007 - YFZ450 SE
2007 - YFZ450 Bill Balance Edition
2006 - YFZ450
2006 - YFZ450 Bill Balance Edition
2005 - YFZ450
2004 - YFZ450

Outerwears Pre-filters are designed to enhance the efficiency of any performance or exposed air filter.
The Pre-filter is constructed with a proprietary polyester mesh with uniform micron openings, treated with an optional hydrophobic water-repellent process.
The mesh is UV resistant, filters debris down to .005”, is shatter proof in freezing temperatures, and resistant to heat up to 450 degrees.
The material is puncture resistant and has elasticity characteristics allowing the threads to return to the original position in the event the threads have been impacted or shifted.
The manufacturing process incorporates a welded seam for strength, or reinforced industrial grade thread to fill needle holes and to reduce potential failure points in the material.
The top seam utilizes specialized thread and cording (ON LARGER PIECES W/TOPS) to reinforce durability of the top.
Six stock colors are available in either regular or the water-repellent variety.
Pre-filters are designed to deflect the damaging debris, which clogs air filters, compromising peak air-flow and horsepower.
The Pre-filter also extends the time between servicing intervals reducing costs and increasing convenience for the consumer.

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