Cobra Neighbor Hater Slip-On Exhaust

Item Number: 344125

5 stars 46 Reviews
$255.21$362.17

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888-575-6570

Product Description

Cobra

Cobra Neighbor Hater Slip-On Exhaust

Neighbor Hater Mufflers by Cobra are not for the faint of heart. These are an aggressive slip-on muffler, for those who think loud just isn't good enough. Each muffler starts as a round 3-inch or 4-inch tube, that bells out to 3.5 inches or 4.5-inches, respectively. It presents an aggressive and classic design at the rear. The muffler tip is then rolled to give it a clean, finished look. Internally, these NH mufflers have a 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.

  • Almost loud enough to wake the dead
    • Paired with a set of Cobra headers (sold separately), you will wake the dead
  • Comes with all required installation hardware and easy-to-follow instructions
  • Sold in pairs
  • Made in the USA

Spec Details
Baffles Included Yes, Removable
CARB Approved No
Color Varies (make selection above)
Configuration Dual
Country Of Origin Varies (make selection above)
Country of Origin Varies (make selection above)
Exhaust Diameter Varies (make selection above)
Finish Varies (make selection above)
Warranty Manufacturer Lifetime Warranty

Vehicle Fitment

Fitment is guaranteed or your money back plus free return shipping. Don't waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

Harley Davidson

  • FLDE Softail Deluxe 2018-2019
  • FLFB Softail Fat Boy 2018-2019
  • FLFBS Softail Fat Boy 114 2018-2019
  • FLHC Softail Heritage Classic 2018-2019
  • FLHCS Softail Heritage Classic 114 2018-2019
  • FLHR Road King 1995-2019
  • FLHRC Road King Classic 2007-2013
  • FLHRCI Road King Classic 1998-2006
  • FLHRI Road King 1996-2006
  • FLHRS Road King Custom 2004-2007
  • FLHRSI Road King Custom 2004-2006
  • FLHRXS Road King Special 2017-2019
  • FLHT Electra Glide Standard 1995-2009
  • FLHTC Electra Glide Classic 1995-2005, 2007-2013
  • FLHTCI Electra Glide Classic 1996-2006
  • FLHTCU Electra Glide Ultra Classic 2017-2019
  • FLHTCU TC Ultra Classic Electra Glide Twin-Cooled 2015-2016
  • FLHTCU Ultra Classic Electra Glide 1995-2016
  • FLHTCUI Ultra Classic Electra Glide 1995-2006
  • FLHTCUL Electra Glide Ultra Classic Low 2015-2016
  • FLHTCUL TC Electra Glide Ultra Classic Low Twin-Cooled 2015-2016
  • FLHTI Electra Glide Standard 2003-2006
  • FLHTK Electra Glide Ultra Limited 2010-2019
  • FLHTKL Electra Glide Ultra Limited Low 2015-2019
  • FLHX Street Glide 2006-2009, 2011-2019
  • FLHXI Street Glide 2006
  • FLHXS Street Glide Special 2014-2019
  • FLS Softail Slim 2012-2017
  • FLSL Softail Slim 2018-2019
  • FLSTC Heritage Softail Classic 2007-2017
  • FLSTF Softail Fat Boy 2007-2017
  • FLSTFB Softail Fat Boy Lo 2010-2016
  • FLSTFBS Softail Fat Boy S 2016-2017
  • FLSTN Softail Deluxe 2005-2017
  • FLSTNI Softail Deluxe 2005-2006
  • FLSTSB Softail Cross Bones 2008-2011
  • FLTCU Ultra Classic Tour Glide 1995
  • FLTCUI Ultra Classic Tour Glide 1996
  • FLTR Road Glide 1998-2004, 2007-2009
  • FLTRI Road Glide 1998-2006
  • FLTRU Road Glide Ultra 2011-2013, 2016-2019
  • FLTRX Road Glide 2015-2019
  • FLTRX Road Glide Custom 2011-2013
  • FLTRXS Road Glide Special 2015-2019
  • FXBB Softail Street Bob 2018-2019
  • FXBR Softail Breakout 2018-2019
  • FXBRS Softail Breakout 114 2018-2019
  • FXCW Softail Rocker 2008-2009
  • FXCWC Softail Rocker C 2008-2011
  • FXD Dyna Super Glide 1995-2005, 2007-2010
  • FXDB Dyna Street Bob 2007-2012, 2014-2017
  • FXDBC Dyna Street Bob Limited 2016
  • FXDBI Dyna Street Bob 2006
  • FXDBP Dyna Street Bob 2016
  • FXDBP Dyna Street Bob Custom 2013-2014
  • FXDC Dyna Super Glide Custom 2005, 2007-2014
  • FXDCI Dyna Super Glide Custom 2005-2006
  • FXDF Dyna Fat Bob 2008-2017
  • FXDI35 35th Anniversary Dyna Super Glide 2006
  • FXDI Dyna Super Glide 2004-2006
  • FXDL Dyna Low Rider 1995-2005, 2007-2009
  • FXDLI Dyna Low Rider 2004-2006
  • FXDLS Dyna Low Rider S 2016-2017
  • FXDWG Dyna Wide Glide 2010-2017
  • FXLR Softail Low Rider 2018-2019
  • FXSB Softail Breakout 2013-2017
  • FXST Softail Standard 2007
  • FXSTB Softail Night Train 2007-2009
  • FXSTC Softail Custom 2007-2010
  • Sportster XLX 1986
  • XL50 50th Anniversary Sportster 2007
  • XL883 Sportster 883 2004-2009
  • XL883C Sportster 883 Custom 1998-2010
  • XL883L Sportster 883 Low 2005-2010
  • XL883L Sportster SuperLow 2011-2019
  • XL883N Sportster Iron 883 2009-2019
  • XL883R Sportster 883R 2002-2010
  • XL883R Sportster Roadster 2011-2015
  • XL1200C Sportster 1200 Custom 1996-2019
  • XL1200CX Sportster Roadster 2016-2019
  • XL1200L Sportster 1200 Low 2006-2011
  • XL1200N Sportster 1200 Nightster 2007-2012
  • XL1200NS Sportster 1200 Iron 2018-2019
  • XL1200R Sportster 1200 Roadster 2004-2008
  • XL1200S Sportster 1200 Sport 1996-2003
  • XL1200T Sportster SuperLow 2014-2018
  • XL1200V Sportster Seventy-Two 2012-2016
  • XL1200X Sportster Forty-Eight 2010-2019
  • XL1200XS Sportster Forty-Eight Special 2018-2019
  • XLH883 Sportster 883 1986-2003
  • XLH883DLX Sportster 883 Deluxe 1986-1995
  • XLH883HUG Sportster 883 Hugger 1987-2003
  • XLH1100 Sportster 1100 1986-1987
  • XLH1200 Sportster 1200 1988-2003

Customer Reviews

Cobra 6109 RB Black NH

5
out of 5
5 stars

By on September 29, 2017

Ordered My Cobra 6109 RB Black NH Slip-ons for my 2018 Harley Street Glide Special. Took me a 1/2 hr. to install them from start to finish. The fit is perfect. Very easy install. They look and sound awesome. Very Happy.

Value:
5 stars
Quality:
5 stars

Cobra NHs Great Value

5
out of 5
5 stars

By on October 11, 2017

Easy install. Two person job only took 20 minutes. NHs rumble at idle and growl on throttle. They look great and sound great. I recommend.

Value:
5 stars
Quality:
5 stars

17 Road King Cobra

5
out of 5
5 stars

By on November 3, 2017

I ordered these Slip-On pipes for my 2017 Harley-Davidson Road King. You will need a 1/2, 9/16, & 5/8 socket to take off the stock pipes. And to mount the pipes. I hade the pipes on in 21 minuets. I used mechanic gloves to protect the pipes. It was fast and simple. They sound amazing. My Girl rides a 08 Harley-Davidson Softail Deluxe. She has the VH Long shots. They sound very close to hers. But these sound better rolling. I give it a 10 a freaking 10. LOL.

Value:
5 stars
Quality:
5 stars

2017 Road Glide Special

5
out of 5
5 stars

By on February 1, 2018

Really nice slip ons, very easy to install, not super loud, but have a really nice tone. Great slip ons for the money.

Value:
5 stars
Quality:
5 stars

Cobra NHs

5
out of 5
5 stars

By on May 17, 2018

Awesome sound. Easy install. Worth every penny

Value:
5 stars
Quality:
5 stars

Very good value for money, quick delivery, uneventful install, look and sound great

5
out of 5
5 stars

By on May 28, 2018

Installed them on a 2015 HD Limited and it immediately improves the look of the bike. The install is easy and straight forward, just make sure you get the clamps completely out of the way when you take off the stock mufflers. Sounds is a deep rumple, like the sound of distant thunder. Very nice. Not too loud. Had V&H Shortshots on a Sportster 48 before and these are not even close to being as obnoxiously loud as those were. But the Cobra's are noticeably louder than stock and have this nice dark tone to them. Desired improvement and I am very happy with the result.

Value:
5 stars
Quality:
5 stars

Five Stars

5
out of 5
5 stars

By on June 8, 2018

Amazing fit and finish and unbelievably fast shipping and transaction!

Value:
5 stars
Quality:
5 stars

Excellent

5
out of 5
5 stars

By on June 15, 2018

The mufflers were here before PayPal even took the money from the bank! They fit perfectly, sound great and look good. I couldn’t be happier with the service and product. You’ve earned a customer for life!

Value:
5 stars
Quality:
5 stars

Five Stars

5
out of 5
5 stars

By on June 23, 2018

Ordered the Corbra NH slipons for my 2017 Roadglide. Pipes delivered in 1 day and sound great. I highly recommend using Parts Giant.

Value:
5 stars
Quality:
5 stars

Cobra NH 6109RB - Fantastic!

5
out of 5
5 stars

By on July 12, 2018

Ordered on Tuesday, arrived and installed on Thursday, amazing! Great slip ons, sound, and value!

Value:
5 stars
Quality:
5 stars

Neighbors Hate Me (hahahaha)

5
out of 5
5 stars

By on July 18, 2018

Absolutely love these mufflers. They really live up to their name. Nice deep sound. Very happy with my purchase.

Value:
5 stars
Quality:
5 stars

Cobra NH's

5
out of 5
5 stars

By on July 24, 2018

Sound great!

Value:
4 stars
Quality:
5 stars

Cobra NH for 12 flhtc

5
out of 5
5 stars

By on July 24, 2018

Great sound for the touring bikes, nice deep rumble at idle, but can still hear the radio, shipping was super fast and super good service from parts giant. They were showing "out of stock " on the site so I called, the guy put me on hold for a few minutes and went to "lay my hands on them" so I got them shipped that day, no shipping, to my front door because that young man actually tried to help me instead of just saying "they're out" so bravo, that my friends earns my business. Not to mention they're about 30 bucks cheaper than any other site. I would highly recommend.

Value:
5 stars
Quality:
5 stars

Cobra Neighbor Haters

5
out of 5
5 stars

By on August 4, 2018

I can’t even begin to tell you how long I was researching slip on exhausts with Harley’s ‘17 and ‘18 warranty void BS. I was extremely cautious to purchase a slip on in fear of it sounding cheap and wimpy. I wasn’t able to find anyone who had slip ons to heat in person and based my decision solely on YouTube videos. I can’t even express how great these sound. Deep and throaty much better looking and sounding than the stock by far and the best price. A+ would recommend until you get a full exhaust!

Value:
5 stars
Quality:
5 stars

Great pipes

5
out of 5
5 stars

By on August 9, 2018

I don't know if the 1 or the 5 is the highest rating. Whichever is the highest is the one I want. I ordered my Cobra Neighbor Haters on Sunday and I got them on Tuesday. The quality is outstanding and the sound is perfect. These are on a 2018 Harley Street Glide. The price is really cheap. No problem putting them on. I am extremely happy with my purchase.

Value:
5 stars
Quality:
5 stars

Cobra Neighbor Haters

5
out of 5
5 stars

By on August 12, 2018

Ordered mufflers Thursday night and got them Saturday. Had them installed in a half hour with no issues. They have a nice low rumble at idle and sound a lot better than the screaming eagles I had.

Value:
5 stars
Quality:
5 stars

No complaints great product and great website right on

5
out of 5
5 stars

By on August 24, 2018

I had my neighbor hater slip on‘s in two days took me 45 minutes put them on the sound great . No complaints great product and great website right on

Value:
5 stars
Quality:
5 stars

Great sound

5
out of 5
5 stars

By on August 23, 2018

Sounds great and easy to install, put them on a 2013 Ultra Limited

Value:
5 stars
Quality:
5 stars

They're great!

5
out of 5
5 stars

By on October 9, 2018

2015 Road King 103. 1 hour to remove stock pipes and install new NHs, perfect fit. Not as loud as I thought, but bike sounds like a Harley now! Did not re-calibrate ECM. Put on 120 miles since installation. No performance issues. Sound is great, nice low rumble.

Value:
5 stars
Quality:
5 stars

exhaust

5
out of 5
5 stars

By on October 31, 2018

One man job, took 30 min, looks and sound great plus performance increase, great value for the cost.

Value:
5 stars
Quality:
5 stars

exhaust

5
out of 5
5 stars

By on October 31, 2018

Installed on a 2019 Road Glide Special, took about 20 to 30 minutes one man job. Nice deep sound on idle and growl sound on throttle, great product for the price.

Value:
5 stars
Quality:
5 stars

2018 Electra Glide happy rider

5
out of 5
5 stars

By on October 18, 2018

Very happy with the Neighbor Hater exhaust. Sounds good, looks good. 2018 Electra Glide

Value:
5 stars
Quality:
5 stars

Perfect......

5
out of 5
5 stars

By on November 24, 2018

Very satisfied with the service very fast. Easy to install I'm very happy with the quality.

Value:
5 stars
Quality:
5 stars

Cobra NH

5
out of 5
5 stars

By on November 28, 2018

Great looking and sounding pipes; and received in 2 days.

Value:
5 stars
Quality:
5 stars

Neighbors Probably Won't Hate You

5
out of 5
5 stars

By on November 29, 2018

They look great, very easy to install, but Neighbor Hater is a bit strong. Not the loudest but definitely louder than stock. Unless you're in your neighbor's garage at full throttle they probably won't hate you much more than before. Good pipes at a good price.

Value:
5 stars
Quality:
4 stars

Brought life to my 2017 CVO Street Glide!

5
out of 5
5 stars

By on December 6, 2018

I've been through 3 set of slip-ons and the search will stop here. Nice rumble on idle and wakes up when throttled!!

Value:
5 stars
Quality:
5 stars

Great Price Great Sound!

5
out of 5
5 stars

By on December 28, 2018

Great product that's not overpriced like most. It's not much louder over stock but I don't need to re-map/flash the ECM and I'm after a better sound not louder! And from past experience I know if I want louder I can always swap out the stock header in the future (+ dyno/reprogram) and I know these pipes sound great with aftermarket​ headers.

Value:
5 stars
Quality:
5 stars

Cobra Neighbor Haters

5
out of 5
5 stars

By on December 8, 2018

Ordered on Friday received on Saturday more companies should look at the way Parts Giant does business. From now on if they have what I need I will buy here. Easiest and fastest transaction you can have.

Value:
5 stars
Quality:
5 stars

Outstanding!!!!!!!

5
out of 5
5 stars

By on February 1, 2019

Outstand product. Fast ship, quick install, great sound.......

Value:
5 stars
Quality:
5 stars

Bang for the buck.

5
out of 5
5 stars

By on January 29, 2019

Extremely happy could not ask for more for price. Think they sound better than other slip ons. Quick easy install and if u want a deep throaty sound buy these. And shipping I bought on Friday got them Monday. If you got a touring bike and carry a mean ass wife by neighbor haters.

Value:
5 stars
Quality:
5 stars

Cobra NHs

5
out of 5
5 stars

By on March 13, 2019

Look and sound Great on my 2019 Road King!

Value:
5 stars
Quality:
5 stars

Great value! Great sound

5
out of 5
5 stars

By on March 19, 2019

Great price. Very fast shipping. Great sound! Will definitely use parts giant again.

Value:
5 stars
Quality:
5 stars

Awesome!!!!!

5
out of 5
5 stars

By on March 20, 2019

Packed very protected. Dismounted old installed new with bags reinstalled within 30 minutes. Then music to my ears, big difference from stock deep, throaty at idle then with throttle came what I was hoping for they opened up and sounded AWESOME. Great set of pipes for the $. Very happy. If you looking for a great sound the Cobra NH are it for sure. Thanks again

Value:
5 stars
Quality:
5 stars

Corba neighbor haters slip on for 09 ultar classic HD

5
out of 5
5 stars

By on March 28, 2019

Ordered on Monday noon, here at the house Wednesday at 4pm, on bike by 4:30pm. Easy fit, easy everything.

Value:
5 stars
Quality:
5 stars

Cobra NH pipes

5
out of 5
5 stars

By on April 2, 2019

I would never have expected these pipes to sound this good on my little 88 they far exceeded my expectations and the shipping was ridiculously fast. Overall I found my new favorite parts place for my bike!!!

Value:
5 stars
Quality:
5 stars

Better Than Expected

5
out of 5
5 stars

By on March 29, 2019

Install was easy, took about 35 minutes. They sound better than I expected, M8 sounds like a Harley instead of a Singer now. Highly recommend if you’re just looking for slip ons.

Value:
5 stars
Quality:
5 stars

Everything they said is true!

5
out of 5
5 stars

By on April 13, 2019

These pipes are EVERYTHING, 100% as described. I am completely satisfied with the new sound of my Street Glide. I think my wife said it best when she stated and I quote "Now the bike sounds like it looks". It has a nice deep rumble at idle and a robust growl on throttle. The overall improved sound does not drown out the factory sound system at 75mph.

Value:
5 stars
Quality:
5 stars

Cobra neighbor haters

5
out of 5
5 stars

By on April 30, 2019

Easy install, great sound, partsgiant does it again.

Value:
5 stars
Quality:
5 stars

Cobra Neighbor Haters 2019 street glide special

5
out of 5
5 stars

By on May 3, 2019

First of all I came across partsgiant.com through a YouTube video from a user who recommended the pipes and the website for the COBRA NEIGHBOR HATERS for a 2019 STREET GLIDE SPECIAL...so first things first ...I literally ordered these no more than 48 hours ago and they’re already installed.

PARTSGIANT was right on the money when they said these would fit . I literally watched a few videos on how to install and it literally took no more than an hour. The toughtest part was the right side exhaust and every video said it so it was no surprise that you have to use some elbow grease to pull that sucker out and to put the new one back on. A little WD40 helped pull it out and slide it back in (that’s what she said ) .

Value:
5 stars
Quality:
5 stars

Nice deep sound, not too loud. Lightening fast shipping.

5
out of 5
5 stars

By on June 5, 2019

These sound great, exactly what I was looking for. I have a 2011 ultra classic with the original head pipes and converter still intact. They claim to be neighbor haters but I don't find them to be that loud. Just a nice deep sound. Shipping was amazing.

Value:
5 stars
Quality:
5 stars

Worth the money Big Time

5
out of 5
5 stars

By on June 11, 2019

I installed these before I installed the Cobra Pro Chamber Dual Bung Head Pipes and they sounded great

Value:
5 stars
Quality:
5 stars

Neighbor Haters

5
out of 5
5 stars

By on June 29, 2019

Installed myself in about 30 minutes. Great pipes.

Value:
5 stars
Quality:
5 stars

Now They Can Hear Me Coming

5
out of 5
5 stars

By on July 30, 2019

Can sounds make heads turn? They can if the sound is coming from some Cobra Neighbor Hater Slip-Ons! I absolutely love the sound of these. They came quickly, were easy to install, and sound amazing! These pipes are a bargain for the money and look incredible. I now look and sound like a real biker chick when I come rolling through. Buy these. You will love them.

Value:
5 stars
Quality:
5 stars

Awesome slip-ons

5
out of 5
5 stars

By on August 4, 2019

Easy to install look great. Much louder than stock has a nice deep Rumble. I recommend these pipes to anyone. I put them on my 2019 Street Glide

Value:
5 stars
Quality:
5 stars

Great sounding exhaust. 2018 Road King

5
out of 5
5 stars

By on August 26, 2019

The Neighbor Haters sound great! Have them paired with the Cobra Pro Chamber headers. Great combo. Would highly recommend..

Value:
5 stars
Quality:
5 stars

Cobra Neighbor Hater Slip-Ons

5
out of 5
5 stars

By on August 31, 2019

They sound just like I wanted without drowning out the radio while I'm out for a ride. I'm sure once I purchase the fuel pack and remove the baffles it will have that ideal sound that I'm looking for. For the money great exhaust and super easy to install.

Value:
5 stars
Quality:
5 stars

Questions & Answers

  • These fit 2018 Milwaukee eight?

    By: Princess

    Yes, these Neighbor Hater mufflers from Cobra will indeed fit 2018 Milwaukee 8 models. Just choose your exact model and year from our fit guide and we'll send the proper slip-on mufflers to fit your machine!

    By: Staff

  • What's needed for tuning ?

    By: Guest

    For older bikes with a carb, such as the 1995 FLHR - yes, you'll want to adjust the carburetor in order to be sure the bike runs correctly. To do that, you'll need a Dynojet Carburetor Jet Kit as that will include everything you need to ensure proper fuel delivery for your carbureted bikes.

    For fuel-injected bikes, and this applies to most slip-on exhausts - the OEM ECU can handle the changes in exhaust flow with ease. That is to say, as long as the bike is fuel-injected, you don't need to adjust fuel delivery in any way.

    By: Staff

  • Would these fit 06 Streetglide with vanve n hins true dual headers???

    By: John

    Yes, these mufflers should fit that exhaust without issue since the True Dual headers are designed to work with the stock mufflers. You should have no problem fitting the Neighbor Haters to your Vance & Hines True Dual headers. Just be sure to select your exact bike from our fit guide and you'll be all set!

    By: Staff

  • Will.these for a 2016 ultra classic

    By: Keith

    Yes, Cobra does indeed built a set of Neighbor Haters to fit the 2016 Ultra Classic!

    Just select the 2016 Harley Davidson FLHTCU Ultra Classic Electra Glide from our fit guide and you'll get the correct Neighbor Haters to fit your machine.

    By: Staff

  • i have a 2017 RGS with stock exhaust, can i just replace with NH slipons. I have a V&H fuelpac3 also with autotune

    By: Ellis

    Since you've already got the Fuelpak FP3 on your Road Glide Special, you've got everything you need to run the Neighbor Hater slip-ons. Just use the FP3's auto tune function after you put these mufflers on, burn a tank of gas through the bike out on your favorite roads, and then flash over the suggested changes. Once you've done that, you're all set!

    By: Staff

  • How loud are these neighbor haters by cobra?

    By: David

    Unfortunately, Cobra doesn't provide any information in regard to sound output values.

    I can tell you that these will indeed be louder than stock, just on their own. But, if you really want sound, you must pair them with a set of Cobra headers. With those two combined, the NH pipes are going to be about as loud as you can get from an aftermarket exhaust system.

    By: Staff

  • Do I need a tuner to run these on a stock 2017 street glide?

    By: Rusty

    So long as your bike is completely stock, the OEM ECU can usually handle the change in exhaust flow with this exhaust. It's when you go from a stock set up, or a setup with slip-ons, to a full exhaust system and/or you put an aftermarket air cleaner on your bike, that you need to adjust fuel delivery.

    That said, if you're riding mostly at high altitudes or in an area with poor fuel quality (not usually a problem in the USA!), then yes, you'll want to adjust fuel delivery to suit. To do that, we can't say enough good things about the Vance & Hines Fuelpak FP3 Autotuner for the 2017 Harley Street Glide. It's simple to install and use, plus the included instructions explain exactly how to configure the device to fit your needs without a trip to the dyno. All you need is an Android or iOS smart phone and the free FP3 app and you're all set to use that tuner.

    By: Staff

  • Will they fit a 2014 ultra limited with 103 engine

    By: Jake

    Yes, if you were to choose the 2014 Harley Davidson FLHTK Electra Glide Ultra Limited Cobra Neighbor Haters from our fit guide, you'd receive the correct exhaust to fit your machine.

    By: Staff

  • 2015 103 street glide. With just the mufflers alone will I have a noticeable Cobra sound ?

    By: Jerry C

    As these mufflers were specifically engineered to annoy the non-riding public, you'll definitely notice a change in the note coming from the rear of your bike. And, if you were to pair them with a set of Cobra Power Port Head Pipes, yeah - people are going to notice, everywhere.

    By: Staff

  • Does this come as a set or individual?

    By: Black Jack

    These mufflers are sold in pairs. You only need to purchase a quantity of one in order to completely outfit any machine listed in our fit guide.

    By: Staff

  • Can the baffles be taken out of these slip ons

    By: Guest

    Yes, all Cobra Neighbor Hater exhausts are fitted with removable baffles.

    By: Staff

  • I have a 2014 Street glide special with vance n hines pipes. They aren't as loud as I'd like. My question is, are the baffles easy to take out of the cobra NHs?

    By: Guest

    If the current pipes on your bike aren't loud enough, Neighbor Haters are up to the task! Removing each baffle is easy, as they're only affixed with a bolt. For those of you putting these on for the first time, please be sure to put some anti-seize on the baffle bolts, to make it easier for removal later on.

    Mind you, the baffle is part of the bell-shaped portion at the end of the muffler. So you will be changing the look of the outlet end of your exhaust.

    By: Staff

  • After reading the answered questions I belive that I have an idea, but to make sure. If I add these and the stock headers on my new 2018 Road King do I have to get a tuner?

    By: Jay

    In the case of the 2018 Road King Cobra Neighbor Haters, you probably won't need to buy a fuel tuner if you're only fitting these mufflers to your bike. There are, of course, exceptions to this rule. If you're in an area that has sometimes questionable quality fuel, or you do most of your riding at higher altitudes, then you'll probably want to look into some tuning options. Otherwise, if you spend most of your time below 5,000 feet and live in the USA, you should have no need to adjust fuel delivery with only these mufflers installed.

    By: Staff

  • I have a 2019 road king will this fit ?

    By: Tubbybitch

    2017-2019 Harley Davidson touring models have yet to change any exhaust parts. Simply select your 2019 model year FLHR Road King from the drop down menu and we can get them on their way.

    By: Staff

  • I'm installing this on a 2019 Road Glide my question is do I need to retune it after install?

    I also installed Arlen Ness Billet Sucker Stage 1 Air Cleaner Kit

    Item Number: 335501. I have a SEPST on order do i just do a tune for stage 1?

    By: dennis

    While you can probably get away with installing these pipes by themselves, to achieve the best possible throttle response and engine performance, it's always best to install some sort of fuel controller. Basically, any time you change the way air flows into or out of the engine, you'll want to adjust the air fuel ratio accordingly to maximize any performance gains available from the new freer flowing exhaust. I would recommend the FI2000R fuel controller ro the Vance and Hines FP3 for the 2019 Road Glide.

    By: Staff

  • If these are installed on a 2019 harley heritage 114 will I need a tuner?

    By: Mark the Spark

    You would not have to install a fuel tuner for just slip ons. If you add other mods such as a high flow intake, cams or head pipes, it would be recommended.

    By: Staff

  • Will these fit a 2016 road glide ultra FLTRU. The Cobra website does not list a 2016 FLTRU

    By: Linc

    All 1995-2016 Touring models use the same slip-on mufflers, provided you have factory or aftermarket headpipes designed to accept factory mufflers. As long as you select your exact model and model year, we guarantee they will fit.

    By: Staff

  • do i need to retune if i am just installing neighbor hater slip ons on my 2018 road glide

    By: Guest

    You would not need to install a fuel tuner until you make more modifications to the intake or headers on this model. Slip-ons can be installed without a remap of the fuel injection system.

    By: Staff

  • Do I need gaskets or are they a direct fit onto stock headers - 2018 heritage 114

    By: Jim

    Cobra recommends replacement of the original HD gasket part number 65900017 with the installation of Cobra slip-ons for M8 Softail models. They are not included and are difficult to reuse once the have been removed from the original mufflers.

    By: Staff

  • Do they make these for 13 rg?

    By: Todd

    Sure do. Just be sure to pick your 2013 Harley Davidson FLTRU Road Glide Ultra or FLTRX Road Glide Custom from the drop down menu to receive the correct pipes for your ride.

    By: Staff

  • If I remove the baffles, will it cancel my warranty on my 2018 Heritage and will it bring down my gas mileage?

    By: Txboneman

    The bike will produce peak power with the baffles installed. It is not recommended to remove them. Mileage change would be negligible in versus out. Cobra does not warranty for manufacturing defects if the pipes are modified by the end user.

    By: Staff

  • Any special care needes handling the chrome ones?

    By: New Harley owner

    Just keep them clean to prevent any surface imperfections from road grime being heated on the chrome surface.

    By: Staff

  • Smoke

    Installed on 19th Street glide.start it up a lot of smoke is that the mufflers or do I have another issue if so what would it be.

    By: Goat

    This is normally for any brand of slip-on mufflers. They burn in, once the packing material in the muffler has been seasoned and run for a few hundred miles you should no longer have an odd smell or smoke coming from the pipe.

    By: Staff

  • What gaskets do you need for these slip ons

    2018 Harley softail slim flsl

    By: Tyler

    Cobra recommends replacement of the original HD gasket part number 65900017 with the installation of Cobra slip-ons for M8 Softail models. They are not included and are difficult to reuse once the have been removed from the original mufflers.

    By: Staff

  • Will these fit my 07 ultra classic with s&s power tune duals

    By: Dwain P

    As long as you select your exact model 2007 Harley Davidson FLHTCU Ultra Classic Electra Glide from the drop down menu, you would have no issues getting these pipes installed on S&S Power Tune Dual headers.

    By: Staff

  • Have they had any bluing issues on the M8s with stock headers and the hot Cat? do they have stepped baffles?

    By: Gdog

    We have not seen any issues with bluing on a properly tuned machine. Discoloration is caused by improper jetting, fuel mapping, cam timing, sitting in traffic, leaving the choke on, etc. As long as you have the proper fuel map for any existing mods you should have no issues with discoloration or bluing of the mufflers. The baffles are a very straight through design with a corkscrew perforation.

    By: Staff

  • Which make and model headers would be compatible and most highly recommended for the Cobra NH slip-ons once I'm ready to complete a full exhaust system?

    2018 HD Street Glide Special

    By: Antonio

    The most popular set we sell to match the Neighborhaters slip-ons is the Cobra Pro Chamber Head Pipes followed by the Vance & Hines Power Duals Head Pipes. Both have a similar design with a power chamber or cross over section to help with scavenging and lower end torque to produce power similar to a 2:1 with the traditional look of duals. You can really go wrong with either choice, the Cobra pipes are lower in price if you are on a budget. Just keep in mind at that point you would need a fuel tuner such as the Vance and Hines FP3 with those mods.

    By: Staff

  • Does these slip ons come with mounting bracket and Instructions

    By: Robbie

    All Cobra exhaust systems will included detailed installation instructions. As far as a mount bracket these mufflers will mount to the OEM brackets using original hardware at the stock mount location. As long as you bike is bone-stock with factory HD exhaust, you should have no problem getting these pipes mounted in their place.

    By: Staff

  • Am I able to put different end caps on these?

    By: Dylan P.

    There is no provision for swapping out endcaps on the Neighbor Hater mufflers. The bell mount design is an integral part of the muffler's structure and cannot be removed.

    By: Staff

  • Does the cobra emblem on the exhausts go towards the front or the rear?? Or does it matter which one goes on which?

    By: Zack

    The emblems on the Cobra Neighbor Hater heat shields are to be placed towards the rear of the mufflers.

    By: Staff