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BMC FM403/08 High-Flow Replacement Air Filter

(2003-2006 Honda CRF450R; 2004-2007 Honda CRF250R; 2004-2007 Honda CRF250X; 2005-2006 Honda CRF450X)

Manufacturer

Part Number

FM403/08
Sale Price

$71.44

Estimated ship date Saturday, November 28

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The BMC FM403/08 is a high-performance replacement air filter engineered to increase airflow and horsepower over OEM filters. BMC utilizes a distinctive production process based on soft rubber molding to create their signature red filters in a single continuous piece, eliminating welded corner joints that can fail under stress.

Key Features:

  • One-piece molded design with no welded joints for superior durability
  • Higher air flow than OEM filters for maximum power output
  • Race-tested construction for proven performance and reliability
  • Washable and reusable for long-term cost savings
  • Endorsed by Yoshimura for racing applications
  • Direct OEM replacement fitment

BMC air filters feature a multi-layer oiled cotton gauze filtration media that provides excellent engine protection while maximizing airflow. The soft rubber frame ensures a perfect seal in the factory airbox. This filter can be cleaned and re-oiled multiple times, making it an economical and environmentally friendly alternative to disposable paper filters.

Products specifications

Fits

2003-2006 Honda CRF450R; 2004-2007 Honda CRF250R; 2004-2007 Honda CRF250X; 2005-2006 Honda CRF450X

Distinct Name

Air Filter

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