Cobra 4.5" Groove Tip Slip-On Mufflers Black - Harley Milwaukee-Eight Touring
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 bold style on your 2017-2025 Harley-Davidson Touring model with Cobra 4.5" Groove Tip slip-on mufflers in black. Built on the proven Neighbor Haters platform, these mufflers feature a machined aluminum tip with dual grooves and a gloss black inner finish, delivering authentic Cobra styling and a commanding exhaust note. They are also configured to be 50-state legal.
Why riders pick this
- Large 4.5" round muffler body
- Machined aluminum grooved tip
- Gloss black inner tip finish
- Aggressive Neighbor Haters sound
- 50-state legal configuration
- Direct bolt-on for Milwaukee-Eight Touring
These Cobra 4.5" Groove Tip slip-on mufflers are specifically designed for 2017-2025 Harley-Davidson Touring bikes, ensuring a perfect fit and optimal performance with your Milwaukee-Eight engine. The larger 4.5" round body combined with the distinctive grooved tip creates a powerful visual statement and a deep, resonant exhaust sound that will turn heads. Experience the difference a true performance slip-on makes on your Road Glide, Street Glide, or Electra Glide.
Authentic Cobra Style and Sound
- Large 4.5" round muffler body for a commanding presence
- Machined aluminum grooved tip with gloss black inner finish
- Delivers an aggressive exhaust sound, similar to original Neighbor Haters
- 50-state legal configuration for street use
- Direct slip-on installation onto stock headers
Optimized for Milwaukee-Eight Baggers
Engineered for the latest generation of Harley-Davidson Touring models, these slip-ons integrate seamlessly with your stock headers, making for a straightforward installation. They are an excellent choice for riders seeking a significant upgrade in sound and aesthetics while maintaining compliance. Pair these slip-ons with a high-flow air cleaner and a proper dyno tune to fully unlock your Milwaukee-Eight's potential.
Specifications
- Brand: Cobra
- Manufacturer Part #: 6291RB
- Length: 33.5 in
- Width: 11.63 in
- Height: 6 in
- Weight: 24.49 lbs
- Finish: Black
Common questions
Will these slip-ons fit my 2016 or earlier Harley-Davidson Touring model?
No, these Cobra 4.5" Groove Tip slip-ons are specifically designed for 2017-2025 Harley-Davidson Touring models. Earlier model years have different exhaust geometry and require a different Cobra part number.
Are these slip-ons street legal in all 50 states?
Yes, this particular configuration of Cobra 4.5" Groove Tip slip-ons is designed to be 50-state legal for street use. Always check local ordinances for any specific regulations in your area.
Do I need a fuel management tuner after installing these slip-ons?
While slip-on mufflers alone typically do not require an ECM retune, a fuel tuning adjustment can optimize performance, especially if you combine them with other modifications like a high-flow air cleaner. Consult Shop by Bike for specific recommendations.
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 | 82-96045 |
| WEIGHT | 24.49 lb |
