BMC Air Filter FM338/21 Yamaha

BMC Air Filter designed as a replacement for the original air filter in the Yamaha TDM 900 motorcycle models from 2002 to 2013.

Features:

Type: Unique shape (panel/cylindrical) replacement air filter.

Material: Made of multi-layered (4 layers) cotton gauze, pre-oiled with a low-viscosity oil, and protected by an epoxy-coated alloy mesh to ensure resistance to fuel vapors and oxidation.

Filtration Efficiency: The filter guarantees the containment of impurities as small as 7 microns, offering a higher level of filtration and engine protection compared to a standard OEM paper filter's typical 10 microns.

Construction: Produced using a "Full Moulding" system that creates a single, durable part with no welded joints, ensuring an optimal and secure fit in the airbox.

Performance: Engineered to deliver increased airflow (reportedly up to 40% higher than conventional paper filters) with minimal pressure loss, which can improve engine efficiency, power, and throttle response.

Maintenance: The filter is washable and reusable, and can be cleaned and regenerated using a specific BMC regeneration kit for a long service life, offering long-term economic and environmental benefits over disposable filters.

Dimensions:

• Base Outside Diameter: 130 mm.
• Base Inner Diameter: 164 mm.
• Height: 140 mm.

Compatibility: Yamaha

• YFM 660 R RAPTOR: 2001–2005