FMF Factory 4.1 RCT Muffler - Aluminum YZ250F 2019-2024 044453 1821-1883 Viewing T-Shirt Half waffle design

Half waffle design

Honda Talon 1000R 2019-2023

side cover gasket

2018-2023 KTM 450 XC-F - - 2008-2009 KTM 505 SX-F - - 2008-2009 KTM 505 XC-F - - 2007-2012

then finished with show chrome Fit Cobra round or square sissy bars Made in the U

FMF Factory 4.1 RCT Muffler - Aluminum YZ250F 2019-2024 044453 1821-1883 Viewing T-Shirt Half waffle designThe 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