- Made of flame-laminated dual-layer foam bonded with the highest quality glue to stand up to the roughest and toughest of any style of riding or terrain
- These filters, used with No Toil foam filter treatment, provide the best air filtration system in the world
- Fully open-cell structure for highest airflow and maximum protection
- Heavy-duty glue provides protection from all solvents
- Wide soft sealing ring for extra protection
- Flexible seams prevent cracking
- Original OEM sizes
- Made in the U.S.A.
Yamaha -- YXF Wolverine X4 850 SE 4x4 -- (2018, 2019); Yamaha -- YXF Wolverine X4 850 4x4 -- (2018, 2019, 2020, 2021); Yamaha -- Wolverine X2 850 4x4 -- (2019, 2020); Yamaha -- Wolverine X2 850 R-Spec 4x4 -- (2019, 2020, 2021); Yamaha -- Wolverine X2 850 R-Spec SE 4x4 -- (2019); Yamaha -- YXF Wolverine X4 850 XT-R 4x4 -- (2020, 2021)