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K&N Engineering

K&N 04-10 Yamaha YFZ450/450R Air Filter

Manufacturer part number: YA-4504

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CODE: KNNYA-4504
$94.99 Available to order Sold out
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The K&N High-Flow Air Filter for SxS / ATV, UTV is engineered to increase airflow for improved horsepower, acceleration, and throttle response while protecting your engine. Built with premium oiled cotton gauze, this washable and reusable air filter offers a precision OEM-style fit and rugged construction for long-lasting performance on the trail, in the dunes, or on the job.

Installation Instructions
  • Designed to provide increased horsepower and acceleration specifically developed for Off-Road, Motocross, ATVs, UTVs and Side by Sides
  • BUILT FOR DURABILITY: High dust holding capacity and rugged construction designed to perform in demanding driving conditions.
  • Fits directly into OEM air box with application specific sealing bead ensuring a precise fit
  • Pleated media provides a large filtration area offering long service intervals
  • No fuel management modifications are required to obtain increased performance
  • Multiple layers of woven cotton gauze media offers excellent filtration
  • Washable & reusable, most are pre-oiled and ready to ride
  • One Year Limited Warranty

This Part Fits:

Year Make Model Submodel
2004-2017 Yamaha YFZ450 Base
2006-2007 Yamaha YFZ450 Bill Balance Edition Base
2007-2008 Yamaha YFZ450 SE Base
2009-2026 Yamaha YFZ450R Base
2009-2018,2020-2024 Yamaha YFZ450R SE Base
2010-2011 Yamaha YFZ450X Base
2010 Yamaha YFZ450X Bill Balance Base
2011 Yamaha YFZ450X SE Base