Great looking, better sounding. Crossover and "baffles" maintain back pressure to keep the M8 FLSL with cam and intake pulling hard through all gears. What a blast. HOLD ON!
Cobra Speedster Slashdown Chrome Slip-On Mufflers - Harley Softail 2007-2011
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 a deep, aggressive exhaust note from your 2007-2011 Harley-Davidson Softail with Cobra Speedster Slashdown chrome slip-on mufflers. These bolt directly onto your factory head pipes, providing a significant upgrade in sound and style. The classic slash-cut aesthetic gives your Softail a custom edge that stands out from the crowd.
Why riders pick this
- Polished chrome finish
- Classic slash-cut design
- Deep, aggressive exhaust note
- Slip-on fit for stock headers
- Softail-specific mounting brackets
Transform the sound and appearance of your 2007-2011 Harley-Davidson Softail with Cobra Speedster Slashdown chrome slip-on mufflers. Engineered for a straightforward installation, these mufflers bolt directly onto your factory headers, replacing your stock cans with a more aggressive tone and a timeless slash-cut design. It's an effective way to enhance your bike's character without replacing the entire exhaust system.
Deeper Tone, Custom Look
- Polished chrome finish for a brilliant, lasting shine
- Classic slash-cut muffler tips for a custom appearance
- Delivers a deep, aggressive exhaust note
- Slip-on design fits directly onto stock headers
Optimized for Your Softail
These Cobra Speedster Slashdown slip-ons feature Softail-specific mounting brackets for a precise, secure fit. While slip-on mufflers typically do not require a full remapping of your ECU, riders with other performance modifications may find that a fuel module helps optimize their bike's performance. Always verify fitment for your specific Softail model year using our Shop by Bike tool before purchasing.
Specifications
- Brand: Cobra
- Manufacturer Part #: 6851
- Length: 52 in
- Width: 22 in
- Height: 7 in
- Weight: 33.17 lbs
Common questions
Will these slip-ons fit my Softail from before 2007 or after 2011?
No, these Cobra Speedster Slashdown mufflers are tuned specifically for 2007-2011 Softail models. Older and newer year Softails use different header geometry.
Do I need a fuel tuner with these slip-ons?
Slip-on mufflers alone typically don't require remapping. However, if you have other performance modifications, adding a fuel module may optimize performance.
Are these mufflers difficult to install?
Installation is a direct bolt-on process onto your existing stock headers, making it a relatively simple upgrade for most riders.
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 | 82-96369 |
| WEIGHT | 33.17 lb |
Perfect pipes
Looks as good as it sounds . Gorgeous and obvious increase in power.