Exterior Components› Body Panels and Components

K&N Engineering

K&N 87-04 Yamaha YFM350X Warrior / 94-05 YFM350FX Wolverine / 98-01 YFM600 Grizzly Air FIlter

$423.19

SKU: K001 YA-4350

In Stock
In Stock
Ships by Jun 20
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The K&N Air Filter YA-4350 is a high-performance replacement air filter designed for off-road use, including motocross, ATVs, and UTVs. It is constructed with pleated cotton gauze that is washable and reusable, aiming to provide increased horsepower and acceleration while maintaining critical filtration levels for engine longevity.

This filter fits into the original air cleaner without modifications and comes pre-oiled for immediate installation.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandK&N Engineering
Part NumberK001 YA-4350

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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