FMF Factory 4.1 RCT Muffler - Anodized Titanium WR450F 2020-2021 044466 1821-2013 Black 20 mm Fatbar Lite Handlebar Chrome plated finish over carbon

Chrome plated finish over carbon steel body

Strategically positioned ventilation area in heel and shin

1 Pull Type QSS/Blip Shift Sensor

This part was developed using the same technology that has powered the Graves Racing Team to 30 Professional AMA National Championships including 9 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV)

FMF Factory 4.1 RCT Muffler - Anodized Titanium WR450F 2020-2021 044466 1821-2013 Black 20 mm Fatbar Lite Handlebar Chrome plated finish over carbonThe 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