BMC FM341/21 washable motorcycle air filter for Honda Trx 300 Ex/X
BMC FM341/21 washable motorcycle air filter for Honda Trx 300 Ex/X - product view 2
BMC FM341/21 washable motorcycle air filter for Honda Trx 300 Ex/X - product view 3
Genuine BMC Replacement Filter

BMC FM341/21 Air Filter - Honda Trx 300 Ex

Sale price$53.90
Part No.FM341/21
ApplicationHonda Trx 300 Ex/X
ServiceWashable / Reusable
Need fitment help? Not sure this is the correct BMC filter? Contact EPF before ordering.
GENUINE BMC WASHABLE REPLACEMENT AIR FILTER

BMC Air Filter FM341/21

The BMC FM341/21 is a washable, reusable cylindrical motorcycle air filter for Honda Trx 300 Ex/X. Confirm the exact listed model year and factory airbox before ordering.

OEM-Style Fitment

Designed to replace the factory air filter on compatible applications where BMC FM341/21 is specified.

Washable & Reusable

This BMC filter can be cleaned and re-oiled with the proper BMC cleaning kit instead of being discarded like a standard paper filter.

Performance Filtration

BMC’s oiled cotton gauze design supports improved airflow while maintaining filtration for performance-focused applications.

Vehicle Fitment

Application Guide for BMC FM341/21

Use the table below to help confirm whether this BMC air filter matches your vehicle, engine, and application.

Year Range Make Model Engine Trim / Notes BMC Part No. OEM Cross Reference
1993–2009 Honda Trx 300 Ex/X Model-specific motorcycle engine Confirm exact model year, market, and factory airbox FM341/21 HONDA 17254HC0680
Fitment note: This fitment table is based on BMC's published application data for FM341/21. Confirm the exact model, year, market, factory airbox, and OEM reference before ordering.

Product Specifications & Cross References

Platform Honda ATV/UTV applications
Engine Notes Fits the listed model-specific motorcycle applications where BMC FM341/21 or HONDA 17254HC0680 is specified. BMC's catalog does not provide a separate engine-code field, so confirm exact model and year.
BMC Part Number FM341/21
Filter Type Cylindrical
Filter Dimensions 73 × 115 × 142 mm
GTIN / EAN 8032872867100
Package Contents 1 Air Filter
OEM Cross References HONDA 17254HC0680

Why Choose BMC?

BMC replacement filters are built for drivers and riders who want reusable performance filtration while keeping an OEM-style airbox fitment.

The FM341/21 is designed for compatible applications where this BMC part number is specified. It is a smart choice for enthusiasts, shops, and installers looking for a washable replacement filter without converting to a full intake system.

Cleaning & Maintenance

BMC filters are washable and reusable when serviced correctly. Use the proper BMC cleaning kit, allow the filter to dry fully, and avoid over-oiling before reinstalling it.

Shop BMC Cleaning Kit Read Cleaning Guide Installation Guide
Fitment Support

Not Sure This Is the Correct BMC Filter?

Contact European Performance Filters before ordering. We can help verify the correct BMC part number using your vehicle details, model, engine, and production information.

Contact EPF for Fitment Help Shop Motorcycle BMC Filters
Product FAQ

BMC FM341/21 FAQ

Is BMC FM341/21 a direct replacement filter?

Yes. BMC FM341/21 is designed as an OEM-style replacement filter for compatible applications where this BMC part number is specified.

Does this BMC filter require tuning?

No tuning is typically required when BMC FM341/21 is installed as a direct replacement in the correct factory airbox. A motorcycle with additional intake, exhaust, fueling, or engine modifications should be evaluated as a complete setup.

Can this BMC filter be cleaned and reused?

BMC FM341/21 is washable and reusable. Service the filter with the proper BMC cleaning and re-oiling kit, allow it to dry fully before oiling, and avoid over-oiling before reinstallation.

How do I confirm this filter fits my vehicle?

BMC FM341/21 fits the applications listed in the fitment table. Match the exact model and year, then confirm the factory airbox and OEM reference HONDA 17254HC0680.