FMF Factory 4.1 Slip-On Exhaust | 041589 dirt Used exclusively by the Yamaha

Used exclusively by the Yamaha Offroad Race Team for the past 15 racing seasons

Fitment: use w/ stock header

Sherco 250 SC Cross Country 2018 to 2022

2018 - FC 250

(2001-Current) YZ250F

FMF Factory 4.1 Slip-On Exhaust | 041589 dirt Used exclusively by the YamahaAll new incorporating the latest in Resonance Chamber Technology Patented core shape lowers sound level while maintaining maximum power output Patented canister shape increases internal volume for more sound absorbing material Patented chamber design to enhance and refine exhaust pressure Factory Forward Engineering centralizes mass and is less prone to crash damage Tuned exhaust with optimized core specifications for each application Innovative rear