- Race inspired Grand National endcap design
- All hardware and gaskets included
- Deep performance rumble replaces stock whisper tone
- Removable dB reducer included
- Made in USA!
| 2018-2022 | Harley-Davidson | Softail Fat Boy 114 FLFBS | - | - |
| 2018-2021 | Harley-Davidson | Softail Street Bob FXBB | - | - |
| 2018-2021 | Harley-Davidson | Softail Slim FLSL | - | - |
| 2018-2020 | Harley-Davidson | Softail Breakout 114 FXBRS | - | - |
| 2018-2020 | Harley-Davidson | Softail Low Rider FXLR | - | - |
| 2018-2019 | Harley-Davidson | Softail Breakout FXBR | - | - |
| 2018-2019 | Harley-Davidson | Softail Fat Boy FLFB | - | - |