Description
- PCX (Power Chamber Exhaust) technology
- Chambered high-flow catalyst cartridge designed to increase torque
- Full coverage heat shields
- 49-state emissions compliant
- Made in the U.S.A.
- NOTE: Not compatible with quiet baffle 21899 (1861-0571) and 21897 (1861-0570).
- NOTE: Will not fit international models.
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2007-2017 | Harley-Davidson | Fat Boy FLSTF | |
| 2010-2016 | Harley-Davidson | Fat Boy Lo FLSTFB | |
| 2007 | Harley-Davidson | Softail Deuce FXSTD |
