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.
Upgrade your 2014-2022 Harley Sportster with Cobra 3" NH Series black slip-on mufflers. These direct-fit replacements bolt onto stock headers, delivering a classic cruiser exhaust note and a clean, aggressive look.
Why riders pick this
Aggressive V-twin exhaust note
Stealthy black powder-coat finish
Direct bolt-on to stock Sportster headers
NH Series acoustic tuning
Designed for 2014-2022 Sportsters
The Cobra 3" NH Series slip-ons in black offer Sportster riders a perfect blend of aggressive sound and understated style. Designed for easy installation, they mount directly to your factory head pipes without requiring any frame modifications. The durable black powder-coat finish ensures these mufflers stand up to the elements while maintaining a sleek, performance-oriented aesthetic.
Commanding Sound, Simple Installation
3" diameter slip-on design for a powerful sound
Durable black powder-coat finish
Direct fit to stock Sportster headers
NH Series acoustic tuning for an optimized exhaust note
No frame or mount-point modifications needed
Enhance Your Modern Sportster Experience
These Cobra slip-ons are specifically engineered for the later model Sportster platform, ensuring seamless integration and a straightforward upgrade path. They are an excellent choice for riders looking to enhance their bike's presence and sound without a complete exhaust system overhaul. For riders seeking to maximize every ounce of performance, pairing these slip-ons with a performance air cleaner and a custom fuel map can unlock the full potential of your Sportster engine.
Specifications
Brand: Cobra
Manufacturer Part #: 6086RB
Length: 24.06 in
Width: 10.63 in
Height: 5.25 in
Weight: 11.88 lbs
Common questions
Will these fit my Sportster with stock headers?
Yes, these Cobra NH Series slip-ons are designed to bolt directly onto stock Sportster headers from 2014-2022 without any frame modifications.
Do I need a fuel tuner with these slip-ons?
Slip-ons alone typically do not require ECM remapping. However, a fuel/air tune can improve performance, especially if combined with other intake or engine modifications.
What is included in the box?
The pair of Cobra 3" NH Series slip-on mufflers is included, along with all necessary mounting hardware for installation.
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
82-96006
WEIGHT
11.88 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
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CUSTOMER REVIEWS
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YOUR RATING
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✓ VERIFIED
Jan 23, 2019
Beautiful sound, but LOUD!
I read a lot of reviews between this and the V&H Slip-ons and everyone said these were the "quieter" of the two but dear god these are loud. Ear plugs are required as can still hear a ringing after a long ride. So I installed the quiet baffle and I didn't notice a drop in dB. but the sound is deeper and in my opinion, sexier. I did get some popping sound so I paired it with the V&H FP3 and its gone now.<br /><br />Note: 2017-18 Sportsters require a gasket on the headpipe to create a seal which you can get from the dealership or aftermarket.<br /><br />The part number for the quiet baffle for this slip-on is: 9026.
✓ VERIFIED
May 13, 2017
Great
2015 HD Forty Eight,<br />Really gives me the rumble I was looking for, without blast out my neighbors.<br /><br />Super easy to instill, even for a novice like my self. Took maybe 45 minutes.
✓ VERIFIED
Aug 22, 2014
Perfect Fit
Very easy installation, all mounting locations are spot on.
✓ VERIFIED
Jul 7, 2024
Boom
Now it sounds like a Harley????????
✓ VERIFIED
Nov 2, 2019
Mufflers are of excellent quality. Chrome is beautiful and the tips are easily turned to the desired orientation. Fit is superb and the sound absolutely beautiful. Deep tone with a reasonable sound level at idle. They are however quite loud when on the throttle.
✓ VERIFIED
May 19, 2024
Easy to install changed my bike tone
Sounds amazing nice and deep rumble just what I wanted.
✓ VERIFIED
Aug 31, 2022
Cobra 3" Slip-On Mufflers
They sound great just enough rumble that i can hear my music. My son doesn?t mind riding next to me now. I was way too loud before.
✓ VERIFIED
Jul 25, 2022
5 out of 5
Super easy to install! Sound and look great! Definitely worth the purchase!
✓ VERIFIED
Jun 30, 2020
2015 Sportster 1200 Superlow
Love these mufflers. It gave me the deep rumble that I was looking for and is much louder. Even with my helmet on, you can definitely tell the difference. Install was pretty easy but instructions were limited and the font was very small. Luckily, I just found a YouTube video of a guy changing the same ones out on his Sportster and made j stall quite easy. Picture shows rounded tips but mine came slanted which I like better but you might want to update your pics if thats what your sending. All in all, if youre looking to make your Harley sound like a Harley, look no further than the Cobra 3.
Cobra 3" NH Series Black Slip-Ons...
$496.99
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