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High-Flow Original Lifetime Engine Air Filter - YAMAHA YZ450F 449CC
$89.99
In stock
SKU
YA-4518XD
K&N off-road replacement air filters are ideal for extended use in dirty and dusty off-road riding and provide clean carburetion even at high altitude. Generally, no jet changes are required with just a K&N filter element. K&N replacement air filters are washable and reusable and provide high air-flow with excellent filtration.
- Engineered to provide increased horsepower and acceleration
- Designed for quick foam or filter servicing after initial install
- Specifically designed with special media and dry foam insert for maximum off-road protection
- Developed to run without the foam for increased track performance or with the foam for a boost in filter endurance on the trails
- Fits directly into the OEM air box with application specific sealing ensuring a precise fit
- Unoiled foam pre-filter is easy to clean and re-use
- Filter element is pre-oiled and ready to ride
- One Year Limited Warranty
| Air Filter Shape | Panel |
| Air Filter Material | Cotton Gauze |
| Washable | Yes |
| Height | 1.438 in (37 mm) |
| Outside Length | 7.688 in (195 mm) |
| Outside Width | 7.438 in (189 mm) |
| Package Contents | 1 Air Filter |
| Package Quantity | 1 |
| Warranty | 1 Year Limited |
| Product Style | Panel Air Filter |
| Weight | 1 lb (0.4 kg) |
| Filter Re-Oiling Amount | 0.83 oz (24 ml) |
| Product Box Height | 8.5 in (216 mm) |
| Product Box Length | 8.4 in (213 mm) |
| Product Box Width | 3.63 in (92 mm) |
| Yamaha B2W144510100 |
| Yamaha B3J144511000 |
| Yamaha BR9144510000 |
DIY Level
Easy Moderate Advanced
Tools Typically Needed
Screwdriver
Installation Time
5-10 Minutes
Resources:
Installation PDF
Installation Instruction Sheet Air Filter Test Data Cleaning Instructions English
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