FMF Factory 4.1 RCT Muffler - Aluminum 042374 1821-1953 Offset Sprocket Kit 2-into-1 stepped equal length head

2-into-1 stepped equal length head pipes 1-3/4" into 1-7/8"

The carbon-fiber heatshield provides protection from heat and an attractive final touch

2018 BMW R nine T Urban G/S - - 2017-2020 BMW R nine T Pure - - 2017-2020 BMW R nine T Scrambler - - 2017-2019 BMW R nine T Racer - - 2017

adapter bracket

blended interwoven fiberglass fibers made to FMF’s specifications for high heat resistance

FMF Factory 4.1 RCT Muffler - Aluminum 042374 1821-1953 Offset Sprocket Kit 2-into-1 stepped equal length headThe 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