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Cobra 4
Made in U.S.A.
34 Reviews

Cobra 4" Neighbor Hater Black Slip-On Mufflers


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J&P Part #:  832-849
Mfr Part #:  6109RB

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Cobra 4
Cobra 4" Neighbor Hater Black Slip-On Mufflers

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Cobra 4

Cobra 4" Neighbor Hater Black Slip-On Mufflers

Order in the next to ship today

Product Details


Description for Cobra 4" Neighbor Hater Black Slip-On Mufflers

A discerning rider knows that sometimes loud alone isn't enough—your bike needs to sound good too. Cobra utilized extensive sound and dyno testing to create the 4" Neighbor Hater Slip-On Mufflers, which provide look, sound, and perform unlike anything else on the market. These mufflers will make your Harley-Davidson Touring motorcycle purr like a dragon.

• The 4" tubes bell out to 4-1/2" for an aggressive and classic rear look

• 8" spiraled louvered-core baffles produce an aggressive bark

• Baffles also feature trumpet-shaped inner tips working in harmony with the rolled muffler tips for a clean, finished style and great sound

• Available in black or chrome

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Cobra 4

Product Specs for Cobra 4" Neighbor Hater Black Slip-On Mufflers

End Cap Color:
End Cap Or Tip Color:
End Cap Or Tip Material:
Stainless Steel
End Cap Or Tip Style:
Straight Cut
End Cap Or Tips Finish:
Heat Shield:
Not Included
Manufacturer Part Number:
Muffler Color:
Muffler Diameter:
Muffler Material:
Stainless Steel
Muffler Style:
Sold in Units:
Warehouse Part Number:

Fitment Questions?

With over 750 years of experience combined, our tech staff has the answers!

  • Harley-Davidson®

    • Touring Electra Glide Police FLHTP : 2017–2020
    • Touring Electra Glide Standard FLHT : 2019–2020
    • Touring Electra Glide Ultra Classic FLHTCU : 2017–2019
    • Touring Road Glide CVO FLTRXSE : 2018–2019
    • Touring Road Glide FLTRX : 2017–2020
    • Touring Road Glide Limited FLTRK : 2020
    • Touring Road Glide Special FLTRXS : 2017–2020
    • Touring Road Glide Ultra FLTRU : 2017–2019
    • Touring Road King FLHR : 2017–2020
    • Touring Road King Police FLHP : 2017–2020
    • Touring Road King Special FLHRXS : 2017–2020
    • Touring Street Glide Anniversary FLHX : 2018
    • Touring Street Glide CVO FLHXSE : 2017–2020
    • Touring Street Glide FLHX : 2017–2020
    • Touring Street Glide Special Anniversary FLHXS : 2018
    • Touring Street Glide Special FLHXS : 2017–2020
    • Touring Ultra Limited Anniversary FLHTK : 2018
    • Touring Ultra Limited CVO Anniversary FLHTKSE : 2018
    • Touring Ultra Limited CVO FLHTKSE : 2017–2020
    • Touring Ultra Limited FLHTK : 2017–2020
    • Touring Ultra Limited Low FLHTKL : 2017–2019
Product Notes

Important Product Notes

Note: Please see U.S. EPA and your respective state and local regulations to confirm noise and emission compliance.

Important Exhaust Notes:

• Note: With any new exhaust, we recommend changes to carburetor jetting or use of an aftermarket fuel injection control module.

• There is no warranty on exhaust pipes and mufflers with regard to any discoloration. Blueing is caused by tuning characteristics, cam timing, carburetor jetting, overheating, etc. and is not caused by defective manufacturing. No refunds on exhaust pipes once motorcycle is started unless there's a manufacturer's defect.

Ratings & Reviews

Help Customers Undertand This Product

34 Reviews
Rating Breakdown
5 stars
4 stars
3 stars
2 stars
1 star
September 8, 2020
Cool sound but ended up takin the baffels out
July 21, 2020
Awesome quality and the sound great on my 2020 Milwaukee 8, 114. Not obnoxious. Now it sounds like a Harley!
July 20, 2020
Great sound out of these pipes. Really made that M8 sound like a Harley is supposed to! Love them!
July 18, 2020
Amazing Sound
Bought these for my 2020 Electra Glide Standard. Shipping was fast considering the pandemic and the holiday weekend when I ordered. Packaging was superb and mufflers arrived in pristine condition. Install took about 30 minutes. Once I got them on I was blown away! Great deep rumble and can hear these mufflers while cruising 85mph+ with the radio blaring! 5 STARS!
June 30, 2020
Excellent choice of pipes to let others know you are there! Not only are they the loudest pipes I ever had but they also have a smooth throaty purr not an obnoxious popping or rough delivery....truth be told my neighbors love them too!
June 16, 2020
Love the sound of these and would definitely purchase again
June 13, 2020
These slip-ons are fantastic and are the perfect choice for those looking for a quick way to make your Harley sound like a Harley. They took less than 30 minutes to change out and I was in love the moment I opened the throttle for the first time with them on. They have a deep, throaty sound and have a great idle rumble. I would highly recommend these!
June 2, 2020
Easy to install, baffles removable with no packing and could be easily modified by closing off some of the ports. Looks good and louder than stock.
May 11, 2020
Great pipes great sound great service fromjp
May 4, 2020
Great rumble and sound of exhaust. I would recommend these to anyone that wants to be heard while riding. No more idiots cutting me off because they know I'm there now.

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