I put these on a 2019 Indian chieftain limited and they sound great not to loud and just deep enough but doesn't overpower the radio at 100mph radio is crystal clear and u hear just a deep rumble of the neighbor haters!
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
|Baffles Included||Yes, Removable|
|CARB Approved||Varies (make selection above)|
|Color||Varies (make selection above)|
|Country of Origin||USA|
|Engine Type||Varies (make selection above)|
|Exhaust Diameter||Varies (make selection above)|
|Finish||Varies (make selection above)|
|Warranty||Varies (make selection above)|
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.
- FLDE Softail Deluxe 2018-2020
- FLFB Softail Fat Boy 2018-2019
- FLFBS Softail Fat Boy 114 2018-2023
- FLHC Softail Heritage Classic 2018-2021
- FLHCS Softail Heritage Classic 114 2018-2023
- FLHR Road King 1995-2021
- 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 2017-2023
- FLHT Electra Glide Standard 1995-2009, 2019-2020
- 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 2010-2023
- FLHTKL Electra Glide Ultra Limited Low 2015-2019
- FLHX Street Glide 2006-2009, 2011-2023
- FLHXI Street Glide 2006
- FLHXS Street Glide Special 2014-2023
- FLS Softail Slim 2012-2017
- FLSL Softail Slim 2018-2021
- FLSTC Heritage Softail Classic 2007-2017
- FLSTF Softail Fat Boy 2007-2017
- FLSTFB Softail Fat Boy Lo 2010-2016
- 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
- FLTRK Road Glide Limited 2020-2023
- FLTRU Road Glide Ultra 2011-2013, 2016-2019
- FLTRX Road Glide 2015-2023
- FLTRX Road Glide Custom 2011-2013
- FLTRXS Road Glide Special 2015-2023
- FXBB Softail Street Bob 2018-2020
- FXBR Softail Breakout 2018-2019
- FXBRS Softail Breakout 114 2018-2020
- 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
- FXDI Dyna Super Glide 2004-2006
- FXDI35 35th Anniversary Dyna Super Glide 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 2018-2020
- FXSB Softail Breakout 2013-2017
- FXST Softail Standard 2007
- FXSTB Softail Night Train 2007-2009
- FXSTC Softail Custom 2007-2010
- Sportster XLX 1986
- XL1200C Sportster 1200 Custom 1996-2019
- XL1200CX Sportster Roadster 2016-2020
- XL1200L Sportster 1200 Low 2006-2011
- XL1200N Sportster 1200 Nightster 2007-2012
- XL1200NS Sportster 1200 Iron 2018-2021
- 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 2010-2022
- XL1200XS Sportster Forty-Eight Special 2018-2019
- 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 2009-2022
- XL883R Sportster 883R 2002-2010
- XL883R Sportster Roadster 2011-2015
- XLH1100 Sportster 1100 1986-1987
- XLH1200 Sportster 1200 1988-2003
- XLH883 Sportster 883 1986-2003
- XLH883DLX Sportster 883 Deluxe 1986-1995
- XLH883HUG Sportster 883 Hugger 1987-2003
- Challenger 2020-2022
- Challenger Dark Horse 2020
- Challenger Limited 2020
- Chief 2018
- Chief Classic 2014-2018
- Chief Dark Horse 2016-2019, 2022
- Chief Vintage 2014-2019
- Chieftain 2014-2019
- Chieftain Classic 2018
- Chieftain Elite 2018
- Chieftain Limited 2018
- Roadmaster 2015-2019
- Roadmaster Classic 2018
- Roadmaster Elite 2018
- Springfield 2016-2019
- Springfield Dark Horse 2018-2019
Customer ReviewsWrite Review
Great set of slip ons, sounds perfect, not too loud but enough to be heard, easy to install.
A little too quiet, but better than stock slipons. If you have true duals they will be louder as the stock headers block a lot of exhaust on the left side.
Great sound, deep tone, not super loud, but sounds like a Harley now. This was the best price on internet.
I bought a set of these after hearing a couple of bikes that had them, along with the factory header, which I also have. I liked how they sounded, and they sound pretty similar on my 2023 Ultra Limited. There are reviews from people who bought them without hearing them first, then saying things like "I was expecting something different" because they were either louder or not as loud as what they imagined in their head after reading a couple of reviews or just simply seeing the name and making assumptions. Why would you expect anything at all if you didn't actually hear how they sound before making the purchase? Makes no sense to me. Do some research. If you like how they sound on a bike that is set up like yours, you probably won't be disappointed. No complaints about fit, sound, performance, or quality issues. Well worth the price, IMO.
Easy to install. The only issue I had is not being informed new gaskets were needed. If I had known I would've bought from parts giant. They are not as loud as I expected but good product for the money
Look and sound great on my ultra.
Awesome looking pipes. Not a loud as I expected. About the same as my old cheap slip ons. But again. They look great on my 02 ultra.
Great price! Other places were 50 to 100 bucks higher. Easy install, it was just the sound I was looking for!
I'm enjoying them can't wait to do the headers.
These are perfect! They look great and sound amazing! You can't go wrong with this Cobra slip-on exhaust. If you're considering the purchase, just do it! I'm extremely happy with them.
I Love Love Love these pipes! As for the neighbors haven't heard anything yet lol. Rolling Thunder for sure. Shipping was super fast and "Gravy" to install.
These cobra neighbor haters are some of the best sounding pipes. Very deep sound, even with the baffles in. I am very pleased with them.
Good looks, fit and sound!
Delivery was fast... they look awesome and live up to their name.. just a great sound... installed in 10 minutes... I would recommend getting new clamps.. I had a new set waiting..awesome product.. great service!
Love the sound of these pipes, and the definitely live up to their name!
Great fit, great sound easy to install.
Perfect I absolutely love the pipes sounds so good
Great sound. Not too loud.
Fit perfect, sound good. But not as loud as I would have thought.
I tried cutting out the baffles on my stock mufflers but didn't care for the hollow sound. Cobra NH are not quite as loud as the stock mufflers without baffles but they sound better and look great. Cobra hit the sweet spot for most riders and they are not obnoxiously loud but loud enough. And I like that they are made in the USA. Ride on!
Easy installation, great price and they sound great.
Loud enough for me at all RPM'S . Decent low speed rumble. Fits correctly and easy install. Be sure to use Harley gaskets as they have little raised bosses on collar to keep the gasket from sliding in too far during install.
Best slip-ons for the money no doubt. Great quality, fit and finish! Parts Giant is now my go to parts site.
Made a big difference on my 2017 Indian Chieftain. Very good quality for the money.
Very easy to install.
Easy installation. Sound good.
Best bang for your buck, if you want your M7 Harley to rumble with the stock exhaust heres the answer! Fitment was perfect! No tune needed for these on my bike.
Not quite as loud as I expected but still nice and throaty when driving normally. Very nice bark when I hit the throttle hard. An improvement over the V&H that came on the bike, and the price was was right. Easy installation.
They are new, but so far my husband and I satisfied.
Not as loud as the sharkroad pipes but they do have a deeper sound to them. I was hoping for louder.
Outstanding sound and great looking, now my scooter sounds like a Harley. You can hear the mufflers and you see no more tail gate drivers from behind.
Love them. Fit perfect. Sound great
My bike had stock exhaust which was very quiet these slips on gave it a much deeper rumble and it barks pretty good when you crank the throttle. I would buy them again.
Extremely pleased! The sound is great. The ease of installation is Great. Makes the stock mufflers sound like a kitten purr. Could it be louder?? Sure, but not for me. I can hear the rumble when I rev, but still hear the radio just fine. My wife says it's too loud, but she only rides from time to time. I'm not sure what all the Neg reviews are about, but I guess different strokes for different folks. Thanks Cobra! Great product.
As far as I can tell they are great and look nice on the bike. Not overly load, but I'm a believer in to be heard is to be seen. I love them been wanting something other then stock for sometime. I have an 2018 ultra low Harley and how I put it it sounds more like an old Harley, not a new one, lol.
I watched some youtube videos on these slip ons and was interested so ordered a set. Easy install and after a waxing to remove finger prints I fired up the bike. Wow, I love the sound! A lot better than my stock pipes! You want a good sound for your bike, these are the ones!
Just finished putting on. Great Bark at idle and acceleration. Left baffles in, Way to loud for me without. Easy install, About twenty minutes including cleaning. COBRA does not disappoint, Ride on, Ride Safe
I like my new slip ons, loud enough but not obnoxious. Nice build quality and looks awesome on my bike. I would order again.
Love everything, super easy.
These pipes are nice but if you really want them loud you have to take the baffles out. That's the only way your neighbors will hate you.
These mufflers are not as loud as the name implies. There just loud enough to get plenty of attention. Has a nice deep rumble to them . They kind of growl a little when you upshot. Love the sound.
I did not know how the difference of the stock pipes on my 2000 sportster to the neighbor haters, the bike sounds like a v twin, love them! Love the sound! Love the price.
I have to say that the neighbor haters are very easy to put on. Hardest part is getting old slip on off. They sound pretty good on my street glide. Now it's time for aftermarket air cleaner and fuel pack. I am going to have to Dyno tune the bike after the pipes ugh. I just had it done months before.
I got a 2019 road glide ultra, all stock. I put these nh slip ons on my bike and when I started it I got a instant smile on my face. Just what I was looking for good sound and quality.
The pipes sound amazing and look great.
Love the neighbor haters! Easy to order, easy to install. Came quick. Installation took maybe 45 min, was harder to get my old slip ons off the bike than to install the neighbor haters. Sound is really good and seems to get even better the more I ride and break them in.
I had stage 1 racing kit. With the neighbor Hater pipes they make the trike..it sounds so good.
Slip-ons sound great..packaging excellent.
My package arrived well packed and undamaged, they look great on my bike, and are really loud, more so then I like, I wear ear plugs and they are still loud. You don't have a problem hearing me approaching you from any direction, it turns a lot of heads so I know they sound good. I wish there was some way to quieten them some what, because I don't really hate my neighbors that much.
What a flipping awesome deal and what an amazing sounding my bike! Loud pipes save lives. Could not be happier.
Great pipes, great easy install. Thought about removing the baffles but will wait a while as the way they sound is different than my last set or v and h pipes. Louder rumble at idle, mid range is ok but can no longer hear the factory stereo after 70 mph. Love it!
Now for the Cobra NH Slip-On exhaust, they are AMAZING. Even after reading the reviews, I was unsure if they would meet my exception. Well, they did plus some. Bring my 2021 RGS to life without over doing it. It's just an overall great sound. Exactly what I was looking for. My intent was to use these slip-ons until I was ready to get the 2 into 1 full exhaust but now I'm in no rush to change out the header pipes.
These pipes sound great. Easy to change out.
Nice looking pipes but they are pretty quiet. I was very disappointed for the money I spent and the name of them you'd think they were going to be loud. Not even close. If you want loud go with something with no baffle. These sound cheap when your on the throttle. At idle behind the bike they sound ok. My bike has a milwaukee 8 that's been camed and has an open air filter, I was hoping to put these on and it be loud. Wrong. I'll leave them on for another 1k to see if they get louder.
Love the pipes! Thanks
I ordered the cobra neighbor haters because I wanted something loud. They sound good but not to wake the dead like they say.
Easy installation and not too loud but just the right sound I was looking for. So much better than the stock pipes they put on new bikes.
Great sound at a decent price. Deep and loud with a great bark when you snap the throttle. Looks nice on my Electra.
Was able to reuse original muffler gaskets, went in easy, look good, not as loud as expected, but may burn in some, and part is accurate.
Great pipes for my Queen's 1200C
These look nice and appear well made, but in my opinion, a waste of money. The exhaust still sounds like someone has a pillow stuffed in the pipes. Now I'll be taking these off to lay in the shed and installing a complete system. There was no noticeable change in how the bike runs, or power. My neighbors minivan with a rusted out muffler is louder. No idea where the "neighbor hater" nickname came from, the sound is lame. At 70 on the highway, you cannot even hear the pipes. I installed these on a 2021 Street Glide Special 114 engine.
Great slip ons. They are packaged great. Good finish. They sound good. Not super loud. Not really neighbor haters, but sound good and do not override your radio.
I put them on my 2020 Street Glide Special, & they're perfect. At first I thought they were a little quiet but, they've opened up a bit with miles on them. If you want that low rumble when you fire your bike up, or when you're motoring down the road, then I highly recommend you purchase these slip-ons, and slip them right on your bike.
Got these for my 2020 Slim with a 107 M8 and they sound spectacular.
I give these a solid 4 and here’s why. Installed these on my 13 street glide, looks good and easy install. I have factory pipes, no headers. To be called neighbor haters - It’s not that loud unless you really get on it. Idle it’s pretty quiet, running at 55-70 it’s great because you can still hear the stereo. I seriously doubt though your neighbors will hate them.
These things are awesome! I love the sound.
Excellent transaction. Pipes sound great deep rumble with a 20 minute install.
Easy to install, sound great!
Good price, got here undamaged, sound good and look good.
These took my stock 107 M8 FLHC from tame sounding to HARLEY sounding! Couldn't be happier with the purchase!
Killer sound, killer looks, great price!
The biggest part of putting them on was using a wood block and hammer to install them. Other than that awesome sound and fit!
Great fit and finish. Easy 15 minute installation.
Cobra slip-on has deep chrome, shiny like a diamond, fit was perfect, sound was good low rumble, with good pop and crack when accelerated. Very happy with results.
Easy install. Pipes sound have throaty bass sound on Harley Road Glide. Nice tone at idle, very loud while accelerating. Extremely satisfied!
Great set of pipes and easy to install would recommend these to anyone.
2020 Street Glide Special. Cant be more pleased. Gives the bike a nice rumble and tone without blowing your ear drums out. Bags off, old pipes off, and new one's on in 25 min. I recommend.
Great product for the price. Sounds good.
I purchased a pair of Cobra Neighbor Hater mufflers after reading several reviews from customers about the speed of delivery and the quality of the product upon arrival. This is my first time purchasing parts from them and they definitely did not disappoint! I ordered them on Thursday night and they arrived on Saturday in perfect condition!
Perfect fit! Look and sound awesome nice deep tone. Would highly recommend this product! 30 mins to install, not obnoxiously loud but nice rumbling tone!
This Cobra Neighbor Hater Slip-On Exhaust fulfilled my needs for the time being. The cost was reasonable and it increased the performance and sound of the engine. The only reason I rated it a 4 rather than 5 is that I would prefer the exhaust be a little louder, but for the most part the pipes are fine and will suffice until I install the Stage 1 kit. The Cobra NHs do not require any tuning which is a plus and only took about 30 minutes to install.
Kept going back and forth on many reviews on many slip-ons. Finally made the decision to get Cobra headers and Neighbor Hater exhaust/slip-ons, only disappointment is I didn't get them sooner. Has a great sound when accelerating and down shifting while maintaining a comfortable level while just cruising down the road with the music playing. After listening to the videos/sound on other reviews, I found that it did not do it justice. I'm running with the baffles in, didn't attempt to take the baffles out, I don't find the need to as the sound is already great.
Sounds great on my 2020 street bob. Good value would definitely buy again. Easy install and yes buy the gaskets before hand the old ones will not survive.
Has great sound at idle, and that "get your attention" roar as your pulling through the lights at town.
Absolutely overwhelmed with new pipes I purchased, love the sound of my new cobra neighbor haters. Happy customer.
If looks could kill they killed it. Sounds super cool.
Great exhaust, I love the sound.
My bike sounds a LITTLE different. Hopefully as time goes by they get louder.
These Neighbor Hater slip on pipes are great. Look and sound great very quick installation. I will defiantly be ordering more parts from them in the future
They are amazing! Sound and look so much better than the stock exhaust! Only had one issue, one of the supplied hex bolts to mount the exhaust to the bike the head broke off, but other than that I’m extremely happy with them!
Part did not come with the required gasket, not a show stopper, just an inconvenience.
Purchased the cobra NH definitely no where near as loud as they are portrayed to be, but still better than stock.
Awesome all the way around...great part. Great to do business with...and slip ons sound amazing.
Great fit, easy installation.
Good looking pipes, they sound loud and low which is what I wanted. I pulled the baffles off before I installed them but if I ever need to put them back on (don’t know why) it’s just a couple of screws and there in... I did not hear them with baffles on. Install was very easy.
Great experience. Mufflers sound great, easily install.
Took 30 minutes to install after I got the old Rush pipes off.
Easy to install and sound great. I had a question and made a call who answered my question. Great product and company.
Superb product, Cobra has restored my Harley Davidson's exhaust note. The OEM mufflers sound like a Vespa. I wanted to give a five star rating across the board but there is one issue concerning fit on a 2020 Heritage. NHs end about 5.5" from the end of the saddlebag. While not a problem when running the saddlebag gets very hot when shutting down the engine. Especially in a garage with no moving air. It is easily mitigated by cutting a piece of black plumber's heat shield and gluing it to the bottom of the saddlebag.
Cobra slip ons sound really good on my 2017 RGS. I have a set of Cobra speedster swepts on my 2011 Stryker. All your products are awesome.
Excellent sound. I would recommend them.
Very easy to install on my 2020 Ultra Limited.
Easy to install and great sound more than I expected.
Best muffler for the money.
I’m so happy I purchased the Cobra Neighbor Haters from Parts Giant. Packaged right with no damage. The install was easy on my 2020 Street Glide Special, and the sound has a deep growl at idle. The research I obtained revealed no tuning is required! Now this motorcycle sounds like a Harley!
Sound great! Good Price! Really impressed!
Was initially doubtful but super satisfied with the sound! Highly recommend if you are looking for good sound without doing the stage 1 upgrade.
Love these slip on mufflers. Easy to install. Parts Giant was simple to order from. Great experience all around.
Received my mufflers sound great! When I opened the box I found 2 black marker circles. Quality control obviously caught a blemish on my right slip on. I took pics and reported it but they wanted me to return them but I had waited long enough for them ( not any fault of parts giant). Thought they might offer some sort of discount. Anyway. Other than that they were good to deal with.
I was very pleased when I got my new mufflers. very easy to install and just loud enough. I still have the stock manifolds on my bike looking to go aftermarket when my warranty is up. I have heard some bikes with the cats removed and it is even louder. If you want loud but not too loud leave the cats. If you want the neighbors to hate you then run without. You even have the option to remove the baffles on the mufflers themselves. Either way great sound!
The neighbor hater slip on pipes are sweet, great sound and really wake up distracted drivers; they have saved me more than once. These pipes look great also and a super nice price, very pleased.
They sound great. Not as loud as I want but definitely make my bike sound like a harley should. Would definitely recommend.
Amazing. They are exactly what I expected, and my SGS no longer sounds like a lawn mower. A+++
Perfect fit. Great sound, 30-minute job. Very happy with this product.
These pipes are amazing, nice deep sound and plenty of noise you will not be disappointed!
I wanted a deeper throatier sound than stock. I installed a stage 1 with a high flow air intake keeping original cover. Had slip on installed and the electronic tuner set. I love the deep sound. Now my Harley sounds like I remember from when I was a young boy desiring a Harley. Perfect addition.
Easy install and sound great. Took me about a half hour to install.
Very impressed with product. A good company to do business with. I will order again from them, thanks.
I had these on a prior bike and this set did not disappoint. They install easy and sound just like I was hoping for on my Heritage Classic 114. The quality in manufacturing and the care in packaging these pipes is impressive.
I don't think you can get a better sounding set of pipes for the money and they also look great.
Nice look, very easy to install but they didn't sound as loud as I thought they would. I definitely think they sound great compared to the factory pipes I removed. Hopefully they break in more and get louder as I was told by someone that they will, time will tell.
I purchased these here for a great price. I had these previously on a bagger and loved the deep sound. They are equally impressive on my Heritage Classic 114! Workmanship is first rate and they sound perfect!
Very simple install done in 20 minutes by myself. I have 2012 Electra Ultra Glide Limited and I love the sound. Deep throaty on idling growls when reving. Thank you Cobra.
I didn’t do any stage upgrades on my Road Glide. Putting these pipes on the bike did exactly what I was hoping they would do—great sound and tone and it definitely is louder than with the stock pipes but not offensively loud. They sound great and did not affect performance in any way.
My 2020 Streetglide Special sounds like a Harley-Davidson now. I installed them myself in probably 45 minutes. I got the ones with the black coating and they look sharp and sound great.
Product itself sounds great.
Very easy installation, and they sound great! Exactly what I was hoping for. Very high quality. They work well with my Vance and Hines Tuner. Highly recommended.
As for the neighbor hater pipes, Love Love Love them. Made the bike sound like a Harley, awesome.
Put the 3" neighbor hater slip on exhaust on my 2018 FXBRS. To me they were a waste of money. They should be called Neighbor Whispers. Pretty much the same sound as the stock mufflers.
I love my new slip on mufflers. They sound amazing and was so easy to install.
Awesome sounding pipes great value I will definitely purchase those again for other bikes.
Love them. Purchased them last year. Still got them on without the baffles. My neighbors honestly really hate them but I love them. 5 stars all the way. Loud pipes save lives!
The price was good. Installed pipes in 1 hr 20 minutes. They look great and sound great.
These pipes really made my bike come alive with that distinctive sound all Harley owners look for. It took 30 minutes to change out, and I was on the road joining my buddies for a morning ride.
Great transaction, no kinks. Pipes look great and sound killer.
Packaging was in excellent condition. Mufflers were well packed and damage free. Mufflers are not as loud as the name implies. For me the new sound is spot on. Took about a hour and half to install but was dealing with granddaughter too. I highly recommend these mufflers.
They were packaged great with no damage. The mufflers are of great quality and look awesome. Took about 45 minutes to install from start to finish. The fit was perfect. The sound was just what I was looking for. Louder then stock but not obnoxiously loud. Sounds like a HD should.
Great pipes for the money, only wish they had a deeper lower sound. They were easy to put on after we bought the gaskets. Don't get me wrong, lots better than stock pipes, just wish a little lower sound.
I was really impressed by the sound, it sounded like a Harley, lol.
They were easy to install and have an incredible rumble! I would recommend these pipes for any Harley owner that wants to be heard!
Sounds awesome. Easy to install. Had them on in about 20 minutes.
I am very happy with the sound of the cobra NH, even with a cat still in my stock head pipe they will wake the dead. You can't but love the deep rumble at idle. Now that is what a Harley should sound like. Fast shipping good value and video on the web don't do them any justice you need to hear them in person. Thank you parts giant!
Easy on and nice and louder than I expected. The bike has better power band now.
2015 street glide. Sound great nice rumble. 20 minute install. Definitely recommend a tuner. Little bit of pop back but I'm very happy with the pipes.
I read a lot of reviews before I order my pipes, I can say the pipes look really nice and I was impressed. I would recommend any body to order parts through parts giant. You cant go wrong!
Easy to install, and the sound was great, real deep rumble. Now my 2016 Road Glide sounds like it should.
Only took about 45 mins to put them on and that is because I spent 15 mins looking for tools. They have a nice deep sound and plenty loud. However when you get to cruising speed they do not over power your sound system. They look great on the bike. I have the street fluids with the stretched bags so the larger ends fill the space on the bags nicely. They are not the loudest I have ever heard but for the price they look great and sound pretty good. Would recommend to those that are on a budget but want to add some sound to their bike.
The product itself looks awesome and sounds better than my expectations. The only downside is that the provided hex bolts, 3 out of 4 broke while tightening, using torque wrenches and according to specifications. They had to be extracted out. Eventually, I had to use the old stock bolts, which made a 20 minute job take longer than three hours...cheap cheap bolts.
Just installed the Cobra Neighbor Hater slip-on's on my 2019 FLHR. The installation took about 20 min. and I'm very happy with the way they sound. Just a bit louder than stock with a deeper rumble at idle but they wake up when accelerating and have a nice low rumble in cruise. They make the M8 107 sound like a Harley should.
Slip-ons arrived on time, took 20 min to install, sound is awesome!
Looks and sounds great.
I love the sound of my Neighbor Haters and the black looks perfect on my FLHXS.
Installed easily and the pipes sound great. Great value for a great price.
Wow, installed pipes today on a 2007 flht and was I impressed. Nice low rumble at idle and Highway speed, deep aggressive roar when you're into the throttle. Just what I was looking for. Easily compete with pipes twice the price.
Ordered my CNH. Delivered the next day! Great sound! TJ is the man!
I ordered these for my Road King. The install only took about 15 to 20 minutes. Videos on the internet do not give these slip ons justice. Nice deep tone very good sound!
I ordered these for my 2000 Road King. The install only took about 15 to 20 minutes. The videos on the internet do not give these slip-ons justice!
Gives my motorcycle the meaty sound I have been looking for and is not loud enough to be obnoxious. Overall I am satisfied with the look, the ease of installation and the new depth it adds to my motorcycle as a whole.
These are awesome slip on pipes. Have a great sound. Shipped decent time. I will def. be purchasing the cobra true dual system to add to this great sound.
Perfect fit. Looks awesome. Sounds so much better than stock and really helps getting the air out. Perfect if your looking for something that sounds good and won't kill your pocket.
Love the Neighbor Haters! Great pipes, Great sound! Easy installation.
Unfortunately these did not fit my manifold outlet. I've got the Screamin' Eagle exhaust which has a 2-1/4" outlet which didn't fit the 1-7/8" standard. I was disappointed at Screamin Eagle not Parts Giant. I ordered on Friday before the Memorial weekend and got them the next day on Saturday. Would definitely purchase from PartsGiant again.
I thought long and hard about buying these mufflers. You guys certainly had them listed at the lowest price. And they arrived so quickly. The install was super easy and I am loving the new sound of my motorcycle! Thanks!
These slip-ons have a great deep sound and are reasonably priced.
Sounds way better than any video and bought on a Monday and recieved it Tuesday. Damn I'm very happy.
Easy install and awesome sound! The hardest part was freeing up the factory tips. Maybe took me a hour. Loud, but not obnoxious.
Great product. Very happy with this purchase and will continue to do business.
Ordered these for my 2018 Road Glide Ultra and was not disappointed! Shipped quick and got delivered within a few days, installation was super easy. Literally took 29 minutes from making the before video to making the after video. They sound great, just what I was looking for.
Loud exhaust, just what I wanted.
Not obnoxiously loud, more like a deep clean sound. Chrome quality is perfect. Packaging was perfect. Easy installation. Thanks Cobra!
Pipes were shipped and delivered as promised, highly recommended. Cobra pipes are awesome. Sound quality is excellent, easy installed in about thirty minutes.
Thank you for the Cobra neighbor haters. I love my selection, my buddies love them too.
Great pipes for a great price. I really like them, they sound great.
My cobra pipes look & sound beefy. Love it! Definitely encourage others to use! Thanks
I highly recommend these slip-ons. 15 minute easy installation. They look and sound great. Loud enough to be heard but not obnoxious. They were delivered within 24 hours of ordering.
They were a great price, easy to install and sound awesome! They look sharp too!
Fit my 2020 Streetglide CVO! Pipes are so loud! Love em
Great sounding pipes, especially for the price.
Just the look and sound I was searching for! Simple install! Was up and riding within a hour!
Great looks, easy install with stock brackets and nice low growl.
I am very pleased with my new Cobra Neighbor Haters. The new neighbor haters made by bike sound proud and loud. And they look real good on my bike. Pleased with the price range. Very reasonable.
If you can't afford a full custom exhaust, Cobra is the way to go. I put my bike side to side with the same size bike when the full custom exhaust. It was just as loud and in my opinion sounded 100% better. It has a deep rumble like any Harley should.
They sound amazing.
Fit great and sound great. Easy install
Easy installation, louder than stock, but not as loud as I hoped.
Went from factory mufflers to these on my 15 Fatboy Lo and I love them! Easy install in about an hour. The sound is amazing with the deep rumble at idle and while cruising I was looking for.
Nice pipes. Sound great, no issues, went right on. Could be louder though.
I put these on a 2019 electra glide standard with Vance & Hines power dual headers and the sound is awesome for this engine. The price, quality and ease of installation is great. I'd recommend!
Simple one hour installation, coupled with an amazing deep, throaty, bassy rumble, they are the very best for the money. #LoveMyBaggerzSound
I have a 2019 Street Glide Special. I replaced stock exhaust with these Neighbor Haters Slip ons and these pipes are awesome. I will be ordering more products from them. I recommend these pipes.
I was running a set of Vance & Hines Titan 450's. Wasn't really impressed with the sound they had. I was told about these and decided to give them a try. They were cheaper than the v&h's. I was surprised by the sound they had.
Just wanted the sound and a little extra power. Didn't really notice the extra power, but the sound is exactly what I was looking for. Easy to install. Instructions are straight forward and easy to understand. Didn't suggest a torque on the hardware, but I used 40 ft. pounds on the front clamps and 10 ft. pounds on the hanger bolts.
The cobra neighborhood haters sound great and look awesome on my 2020 road glide. Parts giant was quick in response and on point.
Received the mufflers in 2 days, installed in no time. These things sound awesome.
Installation was simple, and I love the new sound.
I could not be more thrilled with my neighbor haters, but my neighbor may not agree. Oh well, he's cranky anyways. Everyone needs a set of these!
Only took me about 35 minutes to change them out. Seem to be of high quality, install very easily. Have already put about 500 miles on them with no issues. They are not overly loud when cruising down the highway and have recommended them to other riders. They definitely let cars know you are there and they are plenty loud for that neighbor.
Easy install. They sound great also!
Great sound, easy install. Excellent addition with cobra true dual headers. Highly recommend!
NH slip on for 2019 Softail Slim, arrive in timely manner and 30 minutes tops to install taking my time. Do go and purchase exhaust muffler gaskets before your install from your local dealer. They produce a nice noticeable difference in sound, without having to re-map. OEM heat shields will not work if you plan on putting them back on, but why would you. Smaller than stock mufflers, cleans up the look of your slim.
Easy installation, exhaust sounds great for the money. Met my expectations and more.
2nd set from Parts’s Giant. GF wanted her RK to wake up the neighbors when we rolled it. She’s happy, so I’m happy. Gave her the sound she’s been looking for. Easy install, super fast delivery, and perfect fit.
Took me about a half hour to remove and install new pipes. Nice rumble at idle, comes alive when on the throttle. An upgrade from stock pipes. I installed them on a 2016 Roadglide special, worth the money.
Happy with the appearance and sound of my new pipes. The left muffler went on easily. The right side muffler was slightly bent at the opening where it connects to the exhaust pipe. Once that was straightened, it still would not go on to the pipe. Mechanic buddy of mine gave me a pipe expander, which worked with some effort. Still required some soapy water to forcefully slide the right muffle on. Again, happy with the sound and appearance, but installation was NOT as easy as expected. 30 minutes no way.
The cobra neighbor hater slip-on exhaust is great, great deep sound, quality made, great looks. Can't beat them for the money. I highly recommend them. Made my 2020 road glide sound like a Harley should.
Easy to install and they look very shiny and built good but the best sound ever.
Bought these for my 2018 Street glide and I couldn’t be more satisfied. They sound and look good also. Install is a snap 30-45 minutes max.
Quality product, they sound good, easy installation.
Shipping was fast, install was simple and quick, and I absolutely love the sound.
I am a retired R & D mechanic for Harley Davidson motor company and have owned Harley's for over 45 years so i have seen many varieties of slip on performance mufflers over the years. The Cobra Neighbor Hater touring slip fit touring mufflers are absolutely the best i have ever seen. Very noticeable torque increase over the performance 4 inch mufflers that i had been running. Much better exhaust note during acceleration and deceleration. Fit and finish is top notch. Far exceeded my expectations. Highly recommended.
What can I say about the neighbor haters. These are some great slip ons especially if you are on a budget. Took about 30 minutes to install, the sound it phenomenal, better than my stock pipes.
Couldn't be happier. Exactly what I was looking for.
I had been checking these slip-ons out for awhile and finally picked them up. Videos online do not do them justice! They add a lot of body and throat to the sound on my Road King and got some much needed low end response in the process. Highly recommend!
Easy and quick install. Sounds great at idle and throttle advance. Very pleased.
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.
The Neighbor Haters sound great! Have them paired with the Cobra Pro Chamber headers. Great combo. Would highly recommend..
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
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.
Installed myself in about 30 minutes. Great pipes.
I installed these before I installed the Cobra Pro Chamber Dual Bung Head Pipes and they sounded great
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.
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 ) .
Easy install, great sound, partsgiant does it again.
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.
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!!!
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.
Ordered on Monday noon, here at the house Wednesday at 4pm, on bike by 4:30pm. Easy fit, easy everything.
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
Great price. Very fast shipping. Great sound! Will definitely use parts giant again.
Look and sound Great on my 2019 Road King!
Outstand product. Fast ship, quick install, great sound.......
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.
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.
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.
I've been through 3 set of slip-ons and the search will stop here. Nice rumble on idle and wakes up when throttled!!
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.
Great looking and sounding pipes; and received in 2 days.
Very satisfied with the service very fast. Easy to install I'm very happy with the quality.
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.
One man job, took 30 min, looks and sound great plus performance increase, great value for the cost.
Very happy with the Neighbor Hater exhaust. Sounds good, looks good. 2018 Electra Glide
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.
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
Sounds great and easy to install, put them on a 2013 Ultra Limited
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.
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.
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!
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.
Absolutely love these mufflers. They really live up to their name. Nice deep sound. Very happy with my purchase.
Ordered on Tuesday, arrived and installed on Thursday, amazing! Great slip ons, sound, and value!
Ordered the Corbra NH slipons for my 2017 Roadglide. Pipes delivered in 1 day and sound great. I highly recommend using Parts Giant.
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!
Amazing fit and finish and unbelievably fast shipping and transaction!
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.
Awesome sound. Easy install. Worth every penny
Really nice slip ons, very easy to install, not super loud, but have a really nice tone. Great slip ons for the money.
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.
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.
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.
Questions & AnswersAsk Question
Yes, these would come as a pair.
Yes, there is a set of 3" Neighbor Hater mufflers for that 2001 883 Hugger offered. Just be sure to choose that year/model before adding to your cart.
So long as that is the bike you choose when adding to your cart and you have stock headers or headers that accept stock size mufflers, you should not have any problems with fitment.
You would simply remove the stock mufflers and put these in their place.
Yes, these slip-ons will fit that 2019 Harley Davidson FLHTK Ultra Limited. Just be sure to choose that model before adding to your cart.
Yes, you can choose the 2021 Harley Road Glide Special for these slip-on's. You shouldn't need to have your bike remapped/tuned for just slip-on's.
If you are careful when removing stock mufflers, you should be able to reuse the gaskets.
Looks like that bike is shown in the vehicle drop down when chosen. Just be sure to check out for the correct year/make/model and you should be good to go.
Yes, if you go through the vehicle selection drop down, you will see that you can choose the 2008 XL1200N. Once you choose your correct machine and add them to your cart, you will get the correct slip-ons.
Cobra's Neighbor Hater exhausts hate your neighbors so much that they don't care whether your bike is fuel-injected or carbureted. In fact, their hatred for neighbors and neighborhoods is so great that, so long your machine is listed in our fit guide, you can get your neighbor haters on easily and without issue, we guarantee it!
Yes, you are to re-use the OEM exhaust gaskets in order to fit these mufflers to your machine. In the event they're in poor shape, or just to be safe, we do have a selection of gaskets for most of the models these pipes fit on our website here.
So long as you have the stock exhaust on your machine, then yes - you have everything you need for fitting these mufflers to your bike. Basically, you just swap out the stock mufflers for these and you're all set!
Will these work with my factory muffler heat shields so I can retain the gloss black appearance?
All Neighbor Hater mufflers from Cobra are designed to work with the OEM headers on any of the machines listed in our fit guide. You should have no problem bolting the 2020 Harley Street Glide Neighbor Hater exhaust to your machine!
The emblems on the Cobra Neighbor Hater heat shields are to be placed towards the rear of the mufflers.
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.
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.
2018 HD Street Glide Special
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.
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.
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.
2018 Harley softail slim flsl
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.
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.
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.
Just keep them clean to prevent any surface imperfections from road grime being heated on the chrome surface.
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.
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.
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.
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.
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.
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.
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?
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.
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.
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.
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.
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.
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.
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.
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.
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.
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!
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.
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!
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.
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!