FMF Factory 4.1 RCT Muffler - Anodized Titanium KX250F 2017-2020 042376 1821-1955 Fuel Injector Adapter Kit Most soft tail bags mount

Most soft tail bags mount easily and securely

Custom rubber top

Unique CELL microstructure is designed for advanced energy absorption

rough terrain design

FMF Factory 4.1 RCT Muffler - Anodized Titanium KX250F 2017-2020 042376 1821-1955 Fuel Injector Adapter Kit Most soft tail bags mountThe Factory 4. 1 RCT incorporates FMF's Resonance Chamber Technology both internally and externally In addition, FMF achieves a shorter overall length that is less susceptible to crash damage and complementary to their Factory Forward Engineering moving the muffler closer to the motor to centralize mass The Factory 4. 1 RCT is constructed from only aerospace grade materials that meet their exacting specifications and is manufactured 100% at their