FMF Factory 4.1 Exhaust System | 041594 BMW T45 and T50

T45 and T50

KLX250S (2006-2007)

The VE-35F and VE-33 rear are a perfect combination for high speed stability

Sherco 250 SEF-R Fork WP 2014-2019

Born from our original non-O-ring motocross chain

FMF Factory 4.1 Exhaust System | 041594 BMW T45 and T50All 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