FMF Factory 4.1 RCT Muffler - Anodized Titanium KTM 250 SX-F 2019-2022 045633 1821-1925 Daytona 955I 1997/2006 Comes pre-jetted but may require

Comes pre-jetted but may require some additional tuning

like the bracket

Integrated windows in the footpeg rubber increase both style & vibration isolation

6-ply rated

FMF Factory 4.1 RCT Muffler - Anodized Titanium KTM 250 SX-F 2019-2022 045633 1821-1925 Daytona 955I 1997/2006 Comes pre-jetted but may requireThe 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