Genuine Harley-Davidson 2018-2024 Fat Boy Breakout Mufflers 65400272 64900458 Fender Skirt Second-to-none in their stopping abilities

Second-to-none in their stopping abilities and wear characteristics while still providing excellent reduction in noise and dust

All models require ECM calibration with Screamin’ Eagle® Pro Street Tuner for proper installation

Cylinder Heads provide improved efficiency of cylinder filling

2010 Harley-Davidson CVO Electra Glide Ultra Classic FLHTCUSE5 - -

Genuine Harley-Davidson 2018-2024 Fat Boy Breakout Mufflers 65400272 64900458 Fender Skirt Second-to-none in their stopping abilitiesGenuine Harley Davidson Good used working condition, has some light scratches. Please see photos with arrow stickers. Harley Part # 65400272 64900458 Genuine Harley Davidson 2018 2024 Fat Boy Breakout Mufflers Fits: FLFB 1YFJ FAT BOY (2018) FLFB 1YFJ FAT BOY (2019) FLFB 1YFJ FAT BOY (2020) FLFBS 1YGK FAT BOY 114 (2018) FLFBS 1YGK FAT BOY 114 (2019) FLFBS 1YGK FAT BOY 114 (2020) FLFBS 1YGK FAT BOY 114 (2021) FLFBS 1YGK FAT BOY 114 (2022) FLFBS 1YGK FAT