Description
Features
- Features full 2" left side crossover and 4-1/2" muffler bodies with 2" inlets
- All M8 systems feature: 1-3/4" to 1-7/8" to 2" high-flow 16-gauge three stepped primary headers
- Enlarged interconnected headers make for improved horsepower and low-end torque
- 2-1/2", 220° 16-gauge heat shields
- Baffles are wrapped in stainless steel wool and high-temp fiberglass for a rich mellow tone
- Heavy-duty AccuSeal® reaction-block header-to-muffler clamps included
- 18 mm and 12 mm O2 bungs welded into the primaries
- Optional inserts boost low-end performance (available separately)
- Made in the USA
| Position | Notes | |||
|---|---|---|---|---|
| 2017-2024 | Harley-Davidson | Electra Glide Police FLHTPI | - | - |
| 2017-2019 | Harley-Davidson | FLHTCU Electra Glide Ultra Classic | - | - |
| 2017-2024 | Harley-Davidson | FLHXSE CVO Street Glide | - | - |
| 2017-2024 | Harley-Davidson | FLHTK Ultra Limited | - | - |
| 2017-2022 | Harley-Davidson | FLHR Road King | - | - |
| 2017-2024 | Harley-Davidson | FLHX Street Glide | - | - |
| 2018-2024 | Harley-Davidson | FLTRXSE CVO Road Glide | - | - |
| 2017-2024 | Harley-Davidson | FLHRXS Road King Special | - | - |
| 2017-2021 | Harley-Davidson | FLHTKSE CVO Limited | - | - |
| 2024 | Harley-Davidson | Road Glide Police FLTRXP | - | - |
| 2017-2023 | Harley-Davidson | FLHXS Street Glide Special | - | - |
| 2024 | Harley-Davidson | FLTRXSTSE CVO Road Glide ST | - | - |
| 2017-2023 | Harley-Davidson | FLTRXS Road Glide Special | - | - |
| 2017-2024 | Harley-Davidson | FLTRX Road Glide | - | - |
| 2022-2023 | Harley-Davidson | FLTRXST Road Glide ST | - | - |
| 2020-2024 | Harley-Davidson | FLTRK Road Glide Limited | - | - |
| 2017-2019 | Harley-Davidson | FLHTKL Ultra Limited Low | - | - |
| 2017-2024 | Harley-Davidson | Road King Police FLHP | - | - |
| 2019-2022 | Harley-Davidson | FLHT Electra Glide Standard | - | - |
| 2022-2023 | Harley-Davidson | FLTRKSE CVO Road Glide Limited | - | - |
| 2022-2023 | Harley-Davidson | FLHXST Street Glide ST | - | - |
| 2017-2019 | Harley-Davidson | FLTRU Road Glide Ultra | - | - |
| 2023 | Harley-Davidson | FLHFB Electra Glide Highway King | - | - |
