# K&N 04-09 Yamaha YFZ450 Powerlid Air Box Cover

The K&N Powerlid eliminates restrictive ATV intake snorkels by replacing the stock air box lid with a high airflow filter lid. The Powerlid works in conjunction with a K&N replacement air filter (sold separately) to provide excellent filtration with less restriction allowing increased airflow for more horsepower. The POWERLID snaps in place with no air box modification necessary. All K&N Powerlids come with a PreCharger filter wrap for the lid and a carburetor jet selection kit if required.

-   One year limited warranty

This Part Fits:

Year

Make

Model

Submodel

2004-2009,2012-2013

Yamaha

YFZ450

Base

2006

Yamaha

YFZ450 Bill Balance Edition

Base

2007-2008

Yamaha

YFZ450 SE

Base

## Details

- **Price:** 203.71 CAD
- **Vendor:** K&N Engineering
- **Type:** Oil Filters

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 203.71 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - Primary
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- Photo - Primary
- Photo - lifestyle view
- Photo - out of package
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/k-n-04-09-yamaha-yfz450-powerlid-air-box-cover)
> Updated: 2026-06-27