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Item #570847
Cobra 4.5" Neighbor Haters Slip-On Mufflers
$669.99 - $706.99
Cobra 4.5" Neighbor Haters Slip-On Mufflers Item # 570847
Description
Aggressive slip-ons for those who think loud just isnt loud enough. The Neighbor Haters start as 4 in. round tubes, then bell out to 4-1/2 in. and finally a belled exit. for an aggressive and classic design. The muffler tip is rolled to give them a clean, finished look. A loud bark is a product of a short 8 in. perforated internal that leads to a trumpet shaped inner tip. Made in the U.S.A.
Part Numbers for Cobra 4.5" Neighbor Haters Slip-On Mufflers
Fitment for Parts Cobra 4.5" Neighbor Haters Slip-On Mufflers
This part fits the following vehicles:
Reviews
Rated 5 out of
5
by
late night louis from
great mufflers
i had v&h 4" monster rounds on with stock head pipes... it was ok. the cobra n/h sounded a bit more aggressive,not to much more but it was, then I ordered the l.a choppers power dualls, put them together and bam.... brought out the sound that I was looking for...LOUD !!!! if that's what your looking for hahaha yeah babe.... DO IT... I'm pleased with my 2013 street glide... happy trails !!!!
Date published: 2019-04-27
Rated 5 out of
5
by
Mike from
Excellent Product
As advertised. Quality, ease of installation, appearance, and sound are all first class. I have had aftermarket mufflers on previous baggers and these are by far the best. They let the 107 M8 motor in my 2017 Road Glide run smooth, strong and loud like a Harley should sound!
Date published: 2018-07-09
Rated 5 out of
5
by
nbrunner from
Sounds great, easy to install
I am happy with the mufflers. The Neighbor Haters sounds throaty which is what I was looking for. The cost was lower than most other slip ons.
Date published: 2019-04-21
Rated 5 out of
5
by
Bosco from
Fantastic Sound
I put these on my 2017 Street Gide and I love the deep sound
Date published: 2018-07-17
Rated 5 out of
5
by
DORY from
WHAT A ROARRRRR
product looks high end, super fast delivery from Fort nine-thank you
very easy to install, but the best thing is the smile on your face when first time you start your Harley and you don't even know it...LOL
Date published: 2021-05-11
Rated 4 out of
5
by
Matty from
Nice sound and finish
Purchased the neighbour haters for my 2016 Harley CVO Street Glide FLHXSE. Delivered within 2 days and happy with the sound. Only drawback is the mufflers don’t extend out from under the extended bags and are not adjustable. Would be fine on regular bags, but could have been a little longer to be used on bikes with the extended bags. Overall happy with the purchase and service from Fortnine.
Date published: 2019-10-07
Rated 5 out of
5
by
Boon from
Love the sound
Really happy with the purchase. Neighbour Haters arrived early, well packed, as new. Thank you FortNine. Easy install but a bit of difficulty getting one of my old ones off due to rust. Look really nice on my bike. The sound is awesome for an old guy….quieter cruising but a nice growl on the throttle. Very pleased with the overall experience and product.
Date published: 2022-08-16
Rated 5 out of
5
by
Pottsy from
Absolutely awesome
I ordered them on a Thursday and received them on the following Monday by mail to my door. Super excited took me 45 mins to install sounds like a Harley-Davidson stock does not justify putting on in first place. Best people to deal with in the business
Date published: 2020-04-09
Questions
Is a tuner needed or upgrades to stage one required for these slip ons?
Full exhaust systems will almost always require an air-fuel adjustment. Conversely, slip-on exhausts usually do not need one. With that said, we would recommend that everyone tune their air-fuel mixture after an exhaust modification. Even if it isn't mandatory, a jet kit or fuel controller will always be beneficial.
Date published: 2024-04-03
Will these cool add-on muffler "rear ends" extend out & past the back trunk of a 2012 Harley FLHTCUTG Tri Glide Ultra Classic?
It extends out on my Road King.
Date published: 2024-04-03
Is that price for a pair or for 1
Price is for 2. I bought a pair for a 2017 Road Glide Special (M8). Great sound and great look. Highly recommend.
Date published: 2023-03-16
do these fit on a 19 road glide special with stretched bags
Fit my 18 with stretched bags
Date published: 2020-10-04
Are all nuts and bolts from origine fits ont those slip on? It's a 2014 FLHXS. Tks
Yes , went on quite easily. The right side ( sitting on the bike) was a little more stubborn then the left.
Date published: 2024-04-03
Is a fuel pack needed for these pipes on a Mount Rushmore touring? I'm guessing no with the digital fuel/air mixture, but figured it was safer to ask here...
I have these mufflers on my fully stock 2017 road glide. No fuel pack needed. They sound great and the spark plugs do not show any lean or rich operation. Good luck!
Date published: 2019-06-10