FMF Silencer Powercore 2.1 – Yamaha YZ250/YZ250X and Beta 200/250/300RR

• Designed to improve power delivery across the entire rpm range.
• Large diameter silencer chamber provides better tuning and longer package life.
• Produces a deeper exhaust note compared to standard silencers.
• Titanium construction for Yamaha YZ250 models (2002 - 2025).
• Compatible with Yamaha YZ250X models (2016 - 2025).
• Available for Beta 200/250/300RR models (2020+).
• Improves low-rpm response, steering agility and recovery after obstacles.
• Provides longer power range when used with FMF Factory Fatty expansion chamber.
• Less muffler maintenance required.

Optional spark arrester version

• Available in FMF Turbinecore 2.1 with Turbine-Dampening system.
• Provides excellent exhaust flow with spark arrester compatibility.