Description
Cobra - 6451RB - Powr-Flo 2:1 Exhaust - Black - '17-'20 FL
Features
- If there's one thing Cobra learned about the new Milwaukee Eight engine, it's that it really likes a large 2-into-1 style collector
- The muffler section uses a PowrFlo 4.5-inch shell, packed with a sealed pillow of sound absorbing material which provides a deep rumble
- Features a massive 2.5-inch collector, which allows for big horsepower and torque figures, especially when changing out the cam for something a little more aggressive
- The rear is finished off with a brand new El Diablo style billet tip, which is powder coated in black and etched with the Cobra logo
- Dual bungs are standard on this system, which makes it much easier to tune
- Cobra Factory Tour
Specs
| Product Name | Exhaust System |
| End Cap Color/Finish | Black |
| Design/Configuration | 2-Into-1 System |
| Units | Each |
| Riding Style | Street |
| Color/Finish | Black |
| Model | Powr-Flo |
| Base Color | Black |
| End Cap Style | Conical |
| Material | Steel |
| Muffler Diameter Imperial | 4-1/2'' |
| Style | Straight |
| Type | Full System |
Fitment
| 2017-2021 | Harley-Davidson | CVO Electra Glide Ultra Limited FLHTKSE |
| 2018-2022 | Harley-Davidson | CVO Road Glide Custom FLTRXSE |
| 2022 | Harley-Davidson | CVO Road Glide Limited |
| 2017-2022 | Harley-Davidson | CVO Street Glide FLHXSE |
| 2017-2021 | Harley-Davidson | Electra Glide Police FLHTPI |
| 2021 | Harley-Davidson | Electra Glide Revival |
| 2019-2022 | Harley-Davidson | Electra Glide Standard EFI FLHTI |
| 2017-2019 | Harley-Davidson | Electra Glide Ultra Classic EFI FLHTCUI |
| 2017-2022 | Harley-Davidson | Electra Glide Ultra Limited FLHTK |
| 2017-2019 | Harley-Davidson | Electra Glide Ultra Limited Low FLHTKL |
| 2017-2022 | Harley-Davidson | Road Glide Custom FLTRX |
| 2020-2022 | Harley-Davidson | Road Glide Limited FLTRK |
| 2017-2022 | Harley-Davidson | Road Glide Special FLTRXS |
| 2022 | Harley-Davidson | Road Glide ST FLTRXST |
| 2017-2019 | Harley-Davidson | Road Glide Ultra FLTRU |
| 2017-2022 | Harley-Davidson | Road King EFI FLHR |
| 2017-2022 | Harley-Davidson | Road King Special FLHRXS |
| 2017-2022 | Harley-Davidson | Street Glide EFI FLHX |
| 2017-2022 | Harley-Davidson | Street Glide Special FLHXS |
| 2022 | Harley-Davidson | Street Glide ST FLHXST |