Cobra 3" RPT Slip-Ons Chrome - Harley Milwaukee-Eight Softail
About Cobra
Cobra USA builds exhaust, sissy bars, luggage racks and bolt-on styling parts for cruisers and baggers, with a catalog aimed at the rider who wants a finished, matched look rather than a one-off fabrication. Its slip-ons and full systems are designed around factory mounting points for a straightforward bolt-on install.
Unleash an aggressive sound and enhance the performance of your Harley Milwaukee-Eight Softail with Cobra 3" RPT chrome slip-on mufflers. Featuring race-pro machined tips and advanced core design, these slip-ons deliver a commanding exhaust note. Crafted in the USA, they provide a premium upgrade for your V-twin.
Why riders pick this
- Aggressive sound from constant-velocity cores
- Race-Pro machined tips with 12-point bolt retention
- Brilliant chrome finish for a premium custom look
- Muffler body expands with a 3" to 3.5" taper
- Advanced core construction for optimal flow
- Engineered for Milwaukee-Eight Softail models
Transform the sound and style of your 2018-2024 Harley Milwaukee-Eight Softail with Cobra's 3" RPT chrome slip-on mufflers. These mufflers are engineered with race-pro machined tips and constant-velocity cores, featuring bonded fiberglass and stainless-steel mesh, to produce an aggressive sound and optimize exhaust flow. The body expands with a 3" to 3.5" taper, giving your Softail a dynamic look that complements its powerful Milwaukee-Eight engine.
Aggressive Sound and Race-Inspired Design
- Aggressive exhaust note with constant-velocity cores
- Race-Pro machined tips with 12-point bolt retention
- Brilliant chrome finish for a high-performance aesthetic
- Muffler body expands with a 3" to 3.5" taper
- Advanced core design with bonded e-glass and stainless-steel mesh
Performance-Driven for Milwaukee-Eight Softails
Cobra's 3" RPT slip-ons are designed to deliver a significant performance and audio upgrade for your Milwaukee-Eight Softail. These mufflers replace your factory units and bolt directly onto your stock head pipes, making installation straightforward. To fully capitalize on the enhanced exhaust flow and aggressive sound, consider pairing these slip-ons with a performance air cleaner and a professional dyno tune. This combination will ensure your Milwaukee-Eight engine runs at its peak, providing optimal horsepower and torque across the RPM range.
Specifications
- Brand: Cobra
- Manufacturer Part #: 6057
- Length: 24.06 in
- Width: 10.63 in
- Height: 5.25 in
- Weight: 12.47 lbs
Common questions
Will these slip-ons fit my 2018-2024 Harley Softail model?
Yes, these Cobra 3" RPT slip-ons are designed for 2018-2024 Harley Softail models with stock slip-on mounting points. Please use our Shop by Bike tool to confirm precise fitment for your specific model.
Are these a slip-on or a full exhaust system?
These are slip-on mufflers, designed to replace your factory mufflers and bolt directly onto your stock head pipes, utilizing your existing header system.
Do I need to tune my bike after installing these RPT slip-ons?
While slip-ons alone may not always require a full tune, a fuel management system and a dyno tune are highly recommended to optimize performance, especially with the enhanced flow of these RPT mufflers.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | Cobra |
| TYPE | Exhaust |
| SKU | 82-96024 |
| WEIGHT | 12.47 lb |
