Cobra 909 Speedster Shorts Black Slip-On Mufflers - Harley Sportster 2007-2013
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.
Transform the sound and style of your 2007-2013 Harley Sportster with Cobra 909 Speedster black slip-on mufflers. Featuring an expanding diameter design and constant velocity cores, these mufflers deliver a deep, controlled exhaust tone. Made in the USA, they offer a durable and impactful upgrade.
Why riders pick this
- Expanding 3-inch to 3.5-inch diameter design
- 2-inch constant velocity cores for controlled sound
- Durable bonded e-glass and stainless steel mesh
- Black finish for a custom look
- Made in the USA with quality craftsmanship
These Cobra 909 Speedster slip-on mufflers in black are specifically engineered for Harley Sportster models from 2007 to 2013. They feature a distinctive expanding 3-inch-to-3.5-inch diameter design, which not only looks aggressive but also contributes to their tailored exhaust tone. With 2-inch constant velocity cores wrapped in bonded e-glass and stainless steel mesh, these slip-ons provide a rich, controlled sound that's a significant improvement over stock.
Precision Sound and Quality Construction
- 2-inch constant velocity cores with bonded e-glass and stainless steel mesh
- Expanding 3-inch to 3.5-inch diameter for a tailored exit tone
- Black finish for a sleek, custom aesthetic
- Proudly made in the USA with a limited lifetime warranty
Seamless Integration and Performance
The Cobra 909 Speedster Shorts are designed for straightforward installation, bolting directly onto your existing stock header pipes without the need for a full system replacement. This makes them an accessible upgrade for Sportster owners looking to enhance their bike's character. While these slip-ons provide a robust sound, a fuel-air adjustment can further optimize your bike's performance, especially if combined with other modifications. Always confirm fitment for your specific Sportster model year.
Specifications
- Brand: Cobra
- Manufacturer Part #: 6704B
- Length: 40 in
- Width: 18 in
- Height: 9 in
- Weight: 26.49 lbs
Common questions
Will these slip-ons fit my 2014 or newer Sportster?
No, these Cobra 909 Speedster Shorts are specific to 2007-2013 Sportster models. Newer Sportsters have different mounting points and require a different exhaust system.
Are these full exhaust systems or slip-ons?
These are slip-on mufflers designed to bolt directly onto your existing stock header pipes. A full header replacement is not needed.
What kind of sound do the constant velocity cores produce?
The 2-inch constant velocity cores are engineered to deliver a deep, controlled, and satisfying exhaust tone, enhancing your Sportster's auditory presence without being overly harsh.
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 | 82-96357 |
| WEIGHT | 26.49 lb |
