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Cobra 3
COBRA SKU: 82-96012

Cobra 3" NH Series Slip-Ons Chrome - Harley Sportster

4.89 (9 Reviews)| Write a Review
$485.99
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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.

Give your Harley Sportster a classic exhaust tone with Cobra 3" NH Series chrome slip-on mufflers. These mufflers are engineered for a direct bolt-on installation to your stock headers, providing a significant sound upgrade with minimal effort. Experience the authentic Harley rumble that riders love.

Why riders pick this

  • Classic Harley exhaust tone for Sportster models
  • Brilliant chrome finish for lasting appeal
  • Direct bolt-on design for easy installation
  • NH Series construction for optimal sound character
  • Robust 3-inch diameter construction

Unleash the iconic rumble of your Harley Sportster with these Cobra 3" NH Series chrome slip-on mufflers. Designed specifically for Sportster models, these mufflers bolt directly onto your factory header pipes, making for a straightforward installation process. The NH Series construction ensures a deep, resonant exhaust note that enhances the riding experience and gives your Sportster a more commanding presence on the road.

Classic Harley Sound and Effortless Style

  • Deep, classic Harley exhaust tone with NH Series construction
  • Brilliant chrome finish for a timeless custom look
  • Robust 3-inch diameter muffler body
  • Designed for direct bolt-on installation to stock Sportster headers

Quick Upgrade for Your Sportster

Cobra's 3" NH Series slip-ons offer an accessible way to elevate your Sportster's performance and audio signature. These mufflers are engineered to integrate seamlessly with your existing setup, providing a noticeable improvement in sound without extensive modifications. For optimal performance, especially if combined with other engine upgrades, consider a fuel management system to ensure your Sportster runs at its peak potential and delivers maximum power.

Specifications

  • Brand: Cobra
  • Manufacturer Part #: 6085
  • Diameter: 3 inches
  • Length: 24.06 in
  • Width: 10.63 in
  • Height: 5.25 in
  • Weight: 12.47 lbs

Common questions

Will these fit my specific Sportster model and year?

These Cobra 3" NH Series slip-ons are designed for Harley Sportster models. We recommend using our Shop by Bike tool to confirm exact fitment for your specific model year.

Do I need to re-jet or tune my Sportster after installing these slip-ons?

Slip-on mufflers alone typically do not require re-jetting or remapping. However, a fuel/air adjustment may improve performance and ensure optimal engine operation, especially if combined with other modifications.

What is included with these slip-on mufflers?

The package includes a pair of Cobra 3" NH Series slip-on mufflers along with all necessary mounting hardware for installation onto your stock header pipes.

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.
BRANDCobra
TYPEExhaust
SKU82-96012
WEIGHT12.47 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
4.89
9 RATINGS
5★ 8
4★ 1
3★ 0
2★ 0
1★ 0
✓ 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.

— Fahad A
✓ 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.

— William B
✓ VERIFIED
Aug 22, 2014

Perfect Fit

Very easy installation, all mounting locations are spot on.

— Skeeterbug S
✓ VERIFIED
Jul 7, 2024

Boom

Now it sounds like a Harley????????

— Wayne C
✓ 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.

— Anonymous
✓ VERIFIED
May 19, 2024

Easy to install changed my bike tone

Sounds amazing nice and deep rumble just what I wanted.

— Kyle J