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BMC FM399/08 Air Filter for Yamaha - WR250F/WR450F

Part of: BMC Air Filter for Yamaha

Other options in this family: BMC FM553/04RACE BMC FM515/04 BMC FM355/04RACE

Manufacturer

Picture for manufacturer BMC

Part Number

FM399/08
10 reviews
Sale Price

$71.70

Estimated ship date Saturday, November 28

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No Hassle Returns

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The BMC FM399/08 is a high-performance replacement air filter designed specifically for Yamaha WR250F and WR450F dirt bikes. Engineered for off-road racing and aggressive riding, this filter delivers superior airflow compared to the OEM filter, maximizing engine power and throttle response.

Key Features:

  • Increased air flow over stock filter for enhanced horsepower and torque
  • Race-tested construction for durability and reliability in extreme conditions
  • Endorsed by Yoshimura, a leader in motorcycle performance parts
  • Pre-oiled and ready to install for immediate performance gains
  • Washable and reusable design for long-term value

BMC air filters are manufactured using a multi-layer oiled cotton gauze material that provides excellent filtration while maintaining optimal airflow. The full molded rubber frame ensures a perfect seal and eliminates the risk of unfiltered air entering the engine. This filter is a direct replacement for the factory air filter, requiring no modifications for installation.

Products specifications

Distinct Name

Air Filter

My shopping was easy,fast and prices are great thanks

Got what I needed and for the best price so far and good shipping option for those with shallow pockets. Thanks.

.

Excellent process except it doesn't give you an estimated delivery date prior to making the purchase.

Paypal payment was a little awkward but it looks like it worked

No Problems

Idk yet haven't got item??

found and ordered the parts i needed without any problems

Received my package today. Shipping was fast and it was about the best price I could find for my Cam. I'll buy from them again.

easy transaction so far

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