Powr-Flo 2:1 Exhaust System — 4.5 in muffler, 2-into-1, Black

COBRA Powr-Flo 2:1 Exhaust System — 4.5 in muffler, 2-into-1, Black – 17-25 Touring, 17-24 CVO

COBRA
1800-2216
6451RB
Large 2-into-1 collector, PowrFlo 4.5-inch muffler, 2.5-inch collector, El Diablo billet tip; dual bungs for easy tuning.
Hurry! only 5 items left in stock.
€1,285.49
€1,531.57
Save €246.08
VAT included
local_shipping In stock, ships in 20-25 days

The Powr-Flo 2:1 exhaust system is engineered for riders who want big midrange power and a deep, planted rumble. 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 and strong backpressure. 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. Dual bungs are standard on this system, which makes it much easier to tune.

The rear is finished off with a brand new El Diablo style billet tip, powder coated in black and etched with the Cobra logo. This full system delivers throttle response and tone without sacrificing rideability. 🔊

: 1800-2216
In Stock

Data sheet

Type
Full System
Units
Each
Color/Finish
Black
Base Color
Black
Style
Straight
Brand
COBRA
End Cap Style
Conical
Design/Configuration
2-Into-1 System
End Cap Color/Finish
Black
Muffler Diameter
11,5 cm (4-1/2")
Material
Steel
Harley Family
CVO
Touring

This product fits the following vehicles. Use the filters below to narrow down the list if needed.

Manufacturer Model Family Year Notes
Harley Davidson Electra Glide Revival 114 Touring 2021
Harley Davidson Electra Glide Highway King 114 Touring 2023
Harley Davidson Road King 107 Touring 2017
Harley Davidson Road King 107 Touring 2018
Harley Davidson Road King 107 Touring 2019
Harley Davidson Road King 107 Touring 2017
Harley Davidson Road King 107 Touring 2018
Harley Davidson Road King 107 Touring 2019
Harley Davidson Road King 107 Touring 2020
Harley Davidson Road King 107 Touring 2021
Harley Davidson Road King 107 Touring 2022 Not approved!
Harley Davidson Road King Classic 107 Touring 2017
Harley Davidson Road King Classic 107 Touring 2018
Harley Davidson Road King Classic 107 Touring 2019
Harley Davidson Road King Special 107 Touring 2017
Harley Davidson Road King Special 107 Touring 2018
Harley Davidson Road King Special 114 Touring 2019
Harley Davidson Road King Special 114 Touring 2020
Harley Davidson Road King Special 114 Touring 2021
Harley Davidson Road King Special 114 Touring 2023
Harley Davidson Road King Special 114 Touring 2024
Harley Davidson Road King Special 114 Touring 2025
Harley Davidson Road King Special 114 Touring 2022 Not approved!
Harley Davidson Electra Glide Standard 107 Touring 2019
Harley Davidson Electra Glide Standard 107 Touring 2020
Harley Davidson Electra Glide Standard 107 Touring 2021
Harley Davidson Electra Glide Standard 107 Touring 2022 Not approved!
Harley Davidson Electra Glide Ultra Classic 107 Touring 2017
Harley Davidson Electra Glide Ultra Classic 107 Touring 2018
Harley Davidson Electra Glide Ultra Classic 107 Touring 2019
Harley Davidson Electra Glide Ultra Limited 107 Touring 2017
Harley Davidson Ultra Limited Shrine Edition 107 Touring 2018
Harley Davidson Ultra Limited Shrine Edition 114 Touring 2019
Harley Davidson Ultra Limited Shrine Edition 114 Touring 2020
Harley Davidson Glide Ultra Limited 114 Touring 2021
Harley Davidson Glide Ultra Limited 114 Touring 2024
Harley Davidson Ultra Limited Shrine Edition 114 Touring 2023 Non EC Approved
Harley Davidson Glide Ultra Limited 114 Touring 2022 Not approved!
Harley Davidson Electra Glide Ultra Limited Low 107 Touring 2017
Harley Davidson Ultra Limited Low 107 Touring 2018
Harley Davidson Ultra Limited Low 114 Touring 2019
Harley Davidson Electra Glide Ultra Limited CVO 114 CVO 2017
Harley Davidson Ultra Limited CVO 117 CVO 2019
Harley Davidson Ultra Limited CVO 117 CVO 2020
Harley Davidson Ultra Limited CVO 117 CVO 2021
Harley Davidson Ultra Limited CVO Anniversary 117 Touring 2018
Harley Davidson Street Glide 107 Touring 2017
Harley Davidson Street Glide 107 Touring 2018
Harley Davidson Street Glide 107 Touring 2019
Harley Davidson Street Glide 107 Touring 2017
Harley Davidson Street Glide 107 Touring 2018
Harley Davidson Street Glide 107 Touring 2019
Harley Davidson Street Glide 107 Touring 2020
Harley Davidson Street Glide 107 Touring 2021
Harley Davidson Street Glide 107 Touring 2023 Non EC Approved
Harley Davidson Street Glide 107 Touring 2022 Not approved!
Harley Davidson Street Glide 117 Touring 2024
Harley Davidson Street Glide Special 107 Touring 2017
Harley Davidson Street Glide Special 107 Touring 2018
Harley Davidson Street Glide Special 114 Touring 2019
Harley Davidson Street Glide Special 114 Touring 2020
Harley Davidson Street Glide Special 114 Touring 2021
Harley Davidson Street Glide Special Anniversary 114 Touring 2023 Non EC Approved
Harley Davidson Street Glide Special 114 Touring 2022 Not approved!
Harley Davidson Street Glide CVO 114 CVO 2017
Harley Davidson Street Glide CVO 117 CVO 2018
Harley Davidson Street Glide CVO 117 CVO 2019
Harley Davidson Street Glide CVO 117 CVO 2020
Harley Davidson Street Glide CVO 117 CVO 2021
Harley Davidson Street Glide CVO 117 CVO 2022 Not approved!
Harley Davidson Street Glide CVO 121 CVO 2023
Harley Davidson Street Glide CVO 121 CVO 2024
Harley Davidson Street Glide ST 117 Touring 2023 Non EC Approved
Harley Davidson Street Glide ST 117 Touring 2022 Not approved!
Harley Davidson Road Glide Limited 114 Touring 2020
Harley Davidson Road Glide Limited 114 Touring 2021
Harley Davidson Road Glide Limited 114 Touring 2024
Harley Davidson Road Glide Limited 114 Touring 2023 Non EC Approved
Harley Davidson Road Glide Limited 114 Touring 2022 Not approved!
Harley Davidson Road Glide Limited Anniversary CVO 117 CVO 2023 Non EC Approved
Harley Davidson Road Glide Limited CVO 117 CVO 2022 Not approved!
Harley Davidson Road Glide Ultra 107 Touring 2017
Harley Davidson Road Glide Ultra 107 Touring 2018
Harley Davidson Road Glide Ultra 114 Touring 2019
Harley Davidson Road Glide 107 Touring 2017
Harley Davidson Road Glide 107 Touring 2018
Harley Davidson Road Glide 107 Touring 2019
Harley Davidson Road Glide 107 Touring 2017
Harley Davidson Road Glide 107 Touring 2018
Harley Davidson Road Glide 107 Touring 2019
Harley Davidson Road Glide 107 Touring 2020
Harley Davidson Road Glide 107 Touring 2021
Harley Davidson Road Glide 107 Touring 2023 Non EC Approved
Harley Davidson Road Glide 107 Touring 2022 Not approved!
Harley Davidson Road Glide Special 107 Touring 2017
Harley Davidson Road Glide Special 107 Touring 2018
Harley Davidson Road Glide Special 114 Touring 2019
Harley Davidson Road Glide Special 114 Touring 2020
Harley Davidson Road Glide Special 114 Touring 2021
Harley Davidson Road Glide Special 114 Touring 2023 Non EC Approved
Harley Davidson Road Glide Special 114 Touring 2022 Not approved!
Harley Davidson Road Glide CVO 117 CVO 2018
Harley Davidson Road Glide CVO 117 CVO 2019
Harley Davidson Road Glide CVO 117 CVO 2020
Harley Davidson Road Glide CVO 117 CVO 2021
Harley Davidson Road Glide CVO 117 CVO 2022 Not approved!
Harley Davidson Road Glide CVO 121 CVO 2023
Harley Davidson Road Glide CVO 121 CVO 2024
Harley Davidson Road Glide ST 117 Touring 2023 Non EC Approved
Harley Davidson Road Glide ST 117 Touring 2022 Not approved!
Harley Davidson Road Glide ST CVO 121 CVO 2024