Description
The Twin Air Pre-Oiled Fire Resistant Air Filter is designed for Yamaha YZ250F, YZ450F, WR450F, and select models. This premium filter is pre-oiled with biodegradable Twin Air BIO foam filter oil using advanced oiling machines for consistent pore coverage. The flame-retardant foam provides increased safety, while the dual-stage coarse and fine open-pore foam captures both large debris and fine particles for superior filtration. The filter is smaller than stock to maximize air space and circulation, and its durable construction withstands repeated cleaning. Each filter comes in a resealable bag for convenient storage.
Features:
- Pre-oiled with Twin Air BIO foam filter oil
- Flame retardant for added safety
- Dual-layer foam construction
- Ready to install out of the package
- Reusable and easy to clean
Fits Yamaha YZ250F, YZ450F, WR450F, and select Monster Energy editions.
NOTE: Flame retardant filter.
152227FRX made by Twin Air











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