Fits FMF single muffler only.

Vehicle Fitment:
2015-2017 fits YAM WR250F
2019-2026 fits YAM YZ250F
2021-2022 fits YAM YZ250F ME Energy fits YAM Edition
2015-2017 fits YAM YZ250FX
2020-2026 fits YAM YZ250FX
2019-2024 fits YAM YZ450F
2021-2022 fits YAM YZ450F ME Energy fits YAM Edition
2019-2024 fits YAM YZ450FX