Description
Proper air filtration is non-negotiable if you want consistent engine performance and longevity. The NO TOIL 140-04 delivers unrestricted airflow while maintaining superior filtration across all terrain and riding conditions—whether you’re pushing hard on the track or navigating challenging off-road terrain. When paired with NO TOIL foam filter treatment, this filter creates an engineered system that outperforms standard paper alternatives in both protection and flow.
- Flame-laminated dual-layer foam
- Fully open-cell structure
- Heavy-duty glue construction
- Wide soft sealing ring
- Solvent-resistant bonding
- Flexible seams prevent cracking
- OEM-equivalent sizing
- Made in the U.S.A.
- Compatible with NO TOIL treatment
- Bolt-on installation






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