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Raven Black NH(Neighbor Hater) Series Mufflers - 6109RB

  • Part #:
    4409339
  • Mfg Part #:
    6109RB
  • OEM/Ref#:
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Raven Black NH(Neighbor Hater) Series Mufflers - 6109RB

  • Part #:
    4409339
  • Mfg Part #:
    6109RB
  • OEM/Ref#:
MSRP: $469.99

Price: $361.88 23% off!
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Cobra Raven Black NH(Neighbor Hater) Series Mufflers - 6109RB

Our Neighbor Hater Mufflers are not for the faint of heart. These are an aggressive slip-on muffler, for those who think loud just isn't good enough. Yes, they have to sound good too. Good and loud.

  • These mufflers start as round 4-inch tubes, then bell out to 4.5-inches
  • Aggressive and classic design at the rear.
  • The muffler tip is then rolled to give them a clean, finished look.
  • Perforated core with strategically spaced holes.
  • This is done in order to produce an aggressive, bark.
  • At the end of the baffle is a trumpet shaped inner tip that works in harmony with the belled end, creating a unique look.


Included Items:

(2) Black steel mufflers W/removable baffles

No instructions 



The Air Resources Board (ARB) does not permit the use of aftermarket emission-related parts that alter the air/fuel ratio of an emission-controlled vehicle. Due to these legal restrictions this part cannot be shipped to California.

Specifications
Part #: 4409339
Mfg #: 6109RB
Color Black
Style Straight-Cut Tip
Type Slip-On/Muffler
Units Pair
Weight 20.85 lbs
Alternate/OEM Part Number(s):
18011050
Fitment for Cobra Raven Black NH(Neighbor Hater) Series Mufflers - 6109RB

Part 4409339 fits the following machines

Harley-Davidson
  • Electra Glide Police - FLHTP 2017-2018
  • Electra Glide Standard - FLHT 2019-2020
  • Electra Glide Ultra Classic - FLHTCU 2017-2019
  • Electra Glide Ultra Limited - FLHTK 2017-2020
  • Electra Glide Ultra Limited CVO/SE - FLHTKSE 2017-2020
  • Electra Glide Ultra Limited Low - FLHTKL 2017-2019
  • Road Glide - FLTRX 2017-2020
  • Road Glide CVO/SE - FLTRXSE 2018-2019
  • Road Glide Limited - FLTRK 2020
  • Road Glide Special - FLTRXS 2017-2020
  • Road Glide Ultra - FLTRU 2017-2019
  • Road King - FLHR 2017-2020
  • Road King Special - FLHRXS 2017-2020
  • Street Glide - FLHX 2017-2020
  • Street Glide CVO/SE - FLHXSE 2017-2020
  • Street Glide Special - FLHXS 2017-2020
Reviews & Questions
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Browse 6 questions Browse 6 questions and 11 answers
Do I need a tuner with these slip ons?
A shopper on Feb 27, 2018
BEST ANSWER: I installed these on a 2018 street glide with the catalytic converter removed from the stock header, they sound and work perfect. I did not use a tuner or air cleaner upgrade.
When do you except to restock them?
CrazyBill on Sep 29, 2018
BEST ANSWER: We usually get new stock within 30 days unless you put it on back order which will expedite the process (usually 7-10 days).
Do you HAVE To install a fuel programmer?
Havoc on Sep 3, 2018
BEST ANSWER: If using the stock air cleaner assembly, slip-ons are usually ok to install without a fuel programmer
How do you remove the baffles I’ve taken the set screws out ?
A shopper on Apr 14, 2019
BEST ANSWER: You don’t. If your looking for more sound buy the cobra headers to match. That will set off every alarm in your neighborhood
What is the
DB level?
A shopper on Jan 27, 2020
BEST ANSWER: Sorry, we don't have decibel specs.
What is the ID and OD of the pipes?
Philip B on Jul 2, 2018
BEST ANSWER: Out of stock, can't measure right now, you may want to contact Cobra
4.8 / 5.0
25 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
21
3
1
0
0
Finish
4.9 / 5
Fit
5.0 / 5
Performance
4.6 / 5
Styling
4.6 / 5
Value
4.9 / 5
Loudness
Very Quiet
Average
Very Loud
Would you recommend this product?
Yes (23)
No (1)
Finish
5 / 5
Fit
5 / 5
Loudness
Very Quiet
Average
Very Loud
Performance
5 / 5
Styling
5 / 5
Value
5 / 5
Would you recommend this product?
Yes
They sound great with a deep rumble especially under deceleration...smooth sound at cruising speed...cant beat them for the money...love them!
June 14, 2018
Purchased
1 year ago
Finish
5 / 5
Fit
5 / 5
Loudness
Very Quiet
Average
Very Loud
Performance
4 / 5
Styling
5 / 5
Value
5 / 5
Would you recommend this product?
Yes
Great mufflers for the price!
Love the sound of my new Cobra Neighbor haters. They are much more like a Harley should sound. They are loud but not obnoxious.
June 18, 2018
Purchased
1 year ago
Finish
5 / 5
Fit
5 / 5
Loudness
Very Quiet
Average
Very Loud
Performance
4 / 5
Styling
4 / 5
Value
5 / 5
Would you recommend this product?
Yes
Sounds better than any YouTube video I watched when I was deciding what muffler to go with! Very impressed!
August 3, 2018
Purchased
1 year ago
Finish
5 / 5
Fit
5 / 5
Loudness
Very Quiet
Average
Very Loud
Performance
5 / 5
Styling
5 / 5
Value
5 / 5
Would you recommend this product?
Yes
19 road glide special
Received them the next day. Plane box no labels or stickers.Exactly what they said they fit exactly right.
19 road glide special
19 road glide special
April 5, 2019
Baldwin, WI
Purchased
11 months ago
Ride:
2019 road glide special. billiard blue
Finish
5 / 5
Fit
5 / 5
Loudness
Very Quiet
Average
Very Loud
Performance
5 / 5
Styling
5 / 5
Value
5 / 5
Would you recommend this product?
Yes
Great
Nice sound,very easy install, looks great.
September 23, 2018
Purchased
1 year ago
Finish
5 / 5
Fit
5 / 5
Loudness
Very Quiet
Average
Very Loud
Performance
5 / 5
Styling
4 / 5
Value
5 / 5
Very nicely made, fits very well, welds are clean and smooth. Not quite the sound I was looking for, but for the price, I can't complain!
July 15, 2018
Purchased
1 year ago
Finish
5 / 5
Fit
5 / 5
Loudness
Very Quiet
Average
Very Loud
Performance
5 / 5
Styling
5 / 5
Value
5 / 5
Would you recommend this product?
Yes
2019 Street glide special
This is what a Harley should sound like
November 19, 2018
Grand Island , NY
Purchased
1 year ago
Ride:
FLHXS
Finish
5 / 5
Fit
5 / 5
Loudness
Very Quiet
Average
Very Loud
Performance
5 / 5
Styling
5 / 5
Value
5 / 5
Would you recommend this product?
Yes
Very impressed.
Great look and quality. Priced fair compared to other slip ons. Fit 18 road glide perfect. Love the look and low tone. Compliment bike great.
May 8, 2018
Purchased
1 year ago
Finish
5 / 5
Fit
5 / 5
Loudness
Very Quiet
Average
Very Loud
Performance
5 / 5
Styling
5 / 5
Value
5 / 5
Would you recommend this product?
Yes
They are worth the price easy to install a lot louder then the stock mufflers
June 18, 2018
Purchased
1 year ago
Finish
5 / 5
Fit
5 / 5
Loudness
Very Quiet
Average
Very Loud
Performance
5 / 5
Styling
5 / 5
Value
5 / 5
Would you recommend this product?
Yes
very very good sound and looks
October 2, 2018
Purchased
1 year ago