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The Milwaukee-Eight is a line of V-twin engines produced by Harley-Davidson since 2017. The engines are designated by a “107” for the Milwaukee-Eight 107, a “114” for the Milwaukee-Eight 114, and a “117” for the Milwaukee-Eight 117.
The Milwaukee-Eight is available in two different exhaust types: a 2-into-1 and a 2-into-2. The 2-into-1 exhaust is a single pipe that runs from the front cylinder head to the rear of the bike, where it joins a second pipe that runs to the muffler.
The 2-into-2 exhaust has two pipes that run from the front cylinder head to the mufflers, one for each cylinder.
The Milwaukee-Eight is available in two different displacement sizes: 107 cubic inches (1753cc) and 114 cubic inches (1868cc). The 107 is available in both the 2-into-1 and 2-into-2 exhaust types, while the 114 is only available in the 2-into-2 exhaust type.
The Milwaukee-Eight is a air-cooled engine, meaning that it uses air to cool the engine, as opposed to liquid. The engine features four valves per cylinder, dual spark plugs, and a single camshaft. The Milwaukee-Eight also has a counterbalancer, which reduces vibration.
20 Best Exhaust For Milwaukee 8
Product Image
Product Name
Features
Price
Vance & Hines 46075 Big Radius 2-into-2 Exhaust System – Black
Bold and sweeping, Big Radius has all the right curves in all the right places for the Milwaukee-Eight.
Wrapped in precision-sculpted heat shields finished with scalloped-cuts ends, Big Radius blends radical style with high craftsmanship.
Bold and sweeping, Big Radius has all the right curves in all the right places for the Milwaukee-Eight. – Wrapped in precision-sculpted heat shields finished with scalloped-cuts ends, Big Radius blends radical style with high craftsmanship – Custom Bike Styling – Full Coverage Heat Shields – Optional Quiet Baffles 904-118.
They look like what should have come from the factory and sound perfect. Don’t believe the people that say they are too loud they are not they are just right and there is a super quiet baffle available if you really just want the look with a little rumble.
Installation was fairly easy It wasn’t until it was time to put on heat Shields bottom to heat Shields fit fine to upper he childes not so well. After contacting both RevZilla and Vance & Hines, by the great Customer service.
Bands and Hines was willing to send new upper he childes but said it could take over a month due to not having any and stock and would most likely have to make new ones. Being as persistent as I am on wanting to have my bike on the road I broke out my torch and my roller and stretched the to upper he childes tell they were almost perfect match.
I had the twin slash rounds on a previous Harley (103) and I really loved them. Decided to go with the eliminator based off of looks and other people said they sounded very similar to my previous exhaust.
Install was straight forward. Overall finish looks great. I did go with the black as I have a Street Glide Special that’s is already blacked out. Sound is great for a slip on, nice rumble at idle, not too loud while riding around but have a good bark when under good acceleration.
Overall I recommend this setup to others looking at this model! Clean aesthetics, good sound, easy install!.
Bold and sweeping, Big Radius has all the right curves in all the right places for the Milwaukee-Eight – Wrapped in precision-sculpted heat shields finished with scalloped-cuts ends, Big Radius blends radical style with high craftsmanship – Custom Bike Styling – Full Coverage Heat Shields – Optional Quiet Baffles 904-118.
Rinehart Exhaust 2. 5 High-Flow Performance Baffles For Harley Touring These 2. 5 performance baffles are specifically designed to increase the sound of Rinehart Touring True Dual exhaust systems and Touring slip-on mufflers for Harley Milwaukee Eight models without needing to permanently modify the muffler.
Features: This 2. 5 split-spiral core baffle increases the sound by approximately 10 These baffles will also increase the horsepower and torque by a small margin, ensuring no loss of power No need for tuning or re-mapping Direct replacement for existing baffles, comes with all hardware needed for installation Note : Only fits Milwaukee Eight-equipped Touring models.
I am unable to describe how much better the Dax sound is over my original baffles. It was a bit harder to remove the end cap screws than the video depicts. Left came off easy but the right did not. Two screw heads stripped due to red threadlocker.
Had to get the Harley place to get the right baffle out. Cost me as much as the baffles to get it done. So 3 stars for install. Otherwise I really like the sound!!!.
Purchased these to dial up the M8 sound. They did just that. They installed perfectly, easily and the sound is definitely a great improvement. They get better after a break in. Rode the bike from Kingston, Ontario to Myrtle Beach, South Carolina….
literally nobody tailgated behind these pipes. Slight, and I mean slight torque loss but definitely a hp increase. These will definitely be staying on.
I bought these baffles at the end of riding season but did get a ride in with them on and they sound great. Gives my Rinehart exhaust a deeper bark. Very easy to install too, comes with new mounting hardware but I just used the stock hardware.
Rinehart 4 inch DBX40 Slip On Mufflers for 2017-2022 Harley Davidson Touring Models (Choose Finish) Get deep, rich tone for your Milwaukee-Eight with the performance you expect. plus the quality you deserve! The DBX40 Slip-On mufflers, delivering more of the traditional Rinehart Racing sound for Harley-Davidson Milwaukee 8 baggers than any other muffler they have produced.
Rinehart Racing; American Pipes for American Bikes! This new 4 inch slip on muffler fits 2017-Later Touring bikes and features the same sound and power producing Performance Baffles as our DBX45’s. They have the classic Rinehart styling with the deep, warm, booming sound that people expect from Rinehart pipes.
Not for the person who wants to blend in, these mufflers are all about standing out from the crowd! 4. 0 inch slip-on mufflers for 2017 to 2020 Harley-Davidson Touring models Proprietary baffle that’s engineered specifically to increase and enhance the sound of the M8 engine, while providing a free-flowing exhaust and the perfect amount of backpressure, increasing both horsepower and torque.
Finished off with Rinehart’s popular Traditional end caps, this muffler has a look that is as big as its sound, and perfectly complements the style of the M8 Bagger. Three styles to choose from 500-0182 Chrome with Black End Caps $679.
95 500-0182C Chrome with Chrome End Caps $679. 95 500-0183 Black with Black End Caps $719. 95 NOTE: Rinehart Slip-ons for Harley and Indian Touring motorcycles are EPA and CARB emissions compliant.
LOVE the sound of these mufflers. Nice quiet rumble until you crack the throttle and she roars, but doesnt make your ears bleed. Have gotten many compliments on the sound.
6. Vance & Hines Shortshots Staggered Exhaust System Black (47221)
Product Details
Welcome to the new Shortshots Staggered; a revolution in blue proof exhaust technology. Vance & Hines delivers the short, fat,straight pipe look with twin slash cut ends. Never before has style and performance on this level been available at such an unbeatable value.
With 1 3/4 inch head pipes stepped to a 2 1/8 inch muffler body and 220 degree coverage heat shields, dollar for dollar, this is anunbeatable system. Mounting hardware, and instructions are included for a hassle-free, perfect fit every time.
Check your local laws and the manufacturer’s information. **It is recommended that new exhaust gaskets and a proper jet kit be installed when changing an exhaust system on a carburated motorcycle,or new exhaust gaskets and a digital fuel processor when changing an exhaust system on a fuel-injected motorcycle.
Discoloration (blueing) is caused by tuningcharacteristics, like cam timing, carb jetting, etc. , and is not caused by defective manufacturing. **Fitment Note: Will Not Fit 2009 FXSTSSE. Fitment 1995-1997 Harley-Davidson Bad Boy FXSTSB 2011 Harley-Davidson Blackline FXS 2008-2011 Harley-Davidson Cross Bones FLSTSB 2001-2006 Harley-Davidson Fatboy EFI FLSTFI 1990-2011 Harley-Davidson Fatboy FLSTF 2010-2011 Harley-Davidson Fatboy Lo FLSTFB 2001-2006 Harley-Davidson Heritage Softail Classic EFI FLSTCI 1988-2011 Harley-Davidson Heritage Softail Classic FLSTC 2006 Harley-Davidson Heritage Softail EFI FLSTI 1986-1990 Harley-Davidson Heritage Softail FLST 2006 Harley-Davidson Heritage Softail FLST 1993 Harley-Davidson Heritage Softail Nostalgia FLSTN 1994-1996 Harley-Davidson Heritage Softail Special FLSTN 2001-2003 Harley-Davidson Heritage Springer EFI FLSTSI 1997-2003 Harley-Davidson Heritage Springer FLSTS 2001-2006 Harley-Davidson Night Train EFI FXSTBI 1999-2009 Harley-Davidson Night Train FXSTB 1986-1999 Harley-Davidson Softail Custom FXSTC 2007-2010 Harley-Davidson Softail Custom FXSTC 2005-2006 Harley-Davidson Softail Deluxe EFI FLSTNI 2005-2011 Harley-Davidson Softail Deluxe FLSTN 2001-2006 Harley-Davidson Softail Deuce EFI FXSTDI 2000-2007 Harley-Davidson Softail Deuce FXSTD 1986-1990 Harley-Davidson Softail FXST 2005-2006 Harley-Davidson Softail Springer Classic EFI FLSTSCI 2005-2007 Harley-Davidson Softail Springer Classic FLSTSC 2001-2006 Harley-Davidson Softail Springer EFI FXSTSI 1988-2006 Harley-Davidson Softail Springer FXSTS 2001-2006 Harley-Davidson Softail Standard EFI FXSTI 1999-2007 Harley-Davidson Softail Standard FXST.
Welcome to the new Shortshots Staggered; a revolution in blue proof exhaust technology. Vance & Hines delivers the short, fat,straight pipe look with twin slash cut ends. Never before has style and performance on this level been available at such an unbeatable value.
With 1. 75 inch head pipes stepped to a 2 1/8 inch muffler body and 220 degree coverage heat shields, dollar for dollar, this is anunbeatable system. Mounting hardware, and instructions are included for a hassle-free, perfect fit every time.
Check your local laws and the manufacturer’s information. **It is recommended that new exhaust gaskets and a proper jet kit be installed when changing an exhaust system on a carburated motorcycle,or new exhaust gaskets and a digital fuel processor when changing an exhaust system on a fuel-injected motorcycle.
Discoloration (blueing) is caused by tuningcharacteristics, like cam timing, carb jetting, etc. , and is not caused by defective manufacturing. Fitment 2002-2003 Harley-Davidson Sportster 1200 Custom XL1200C 1999-2001 Harley-Davidson Sportster 1200 Custom XLH1200C 2002-2003 Harley-Davidson Sportster 1200 Sport XL1200S 1999-2001 Harley-Davidson Sportster 1200 Sport XLH1200S 1999-2003 Harley-Davidson Sportster 1200 XLH1200 2002-2003 Harley-Davidson Sportster 883 Custom XL883C 1999-2001 Harley-Davidson Sportster 883 Custom XLH883C 1999-2003 Harley-Davidson Sportster 883 Hugger XLH883 2002-2003 Harley-Davidson Sportster 883 Roadster XL883R 1999-2003 Harley-Davidson Sportster 883 XLH883.
BIG RADIUS 2-INTO-2 FULL EXHAUST SYSTEMThe original game changer, Big Radius 2-into-2 brings together radical custombike styling with precision quality features like full coverage heat shieldsand dyno-tuned baffles.
Big 2 1/2 inch full header and muffler heat shield system is virtuallyblue-proof Dual bung mounting panel for O2 sensors; mounting panel positions sensordeeper into exhaust stream, providing enhanced data feedback to the ECM.
Radius Curved Louvered Baffles Full Coverage Heat Shields Removable baffles and mounting hardware included Made in the U. S. A. Sold as a complete exhaust system **Note: FLHC and FLSB models require saddlebag support bracket kit (soldseparately).
I bought these pipes for my 2015 HD Heritage Softail to replace stock pipes. I have little to no experience working on motorcycles, but did the whole project with some supervision from my mechanic spouse.
It probably took longer because of that, but it was really quite straightforward. I watched a few videos both here on Revzilla and on YouTube to just have an idea of what to expect. They sound amazing, look great and gave my bike the performance upgrade I was looking for! The black finish is beautiful, though it scratches up pretty easily if you aren’t careful in install.
This review is for a 2016 Softail Slim S. I installed these pipes myself, which can be a bit difficult just because of the tight spaces on the bike, and it would have been a ton easier if the bike was on a lift.
First off, the look is stunning. The stock pipes cover so much of the back end of the bike and this really opens it up and it looks great. Secondly, these bad boys are LOUD. They blow a lot of air on the ground and sound great, especially when under a load.
Lastly is the power. I had the bike tuned and dyno’d at the dealer, which is a must, and the torque went to 109 ft lbs and the horsepower went to 90. That is with the stock high performance intake, only thing changed was the pipes.
That is a bit over 10% increase. Overall, these pipes are absolutely fantastic and I would recommend them to anyone!.
Welcome to the new Shortshots Staggered; a revolution in blue proof exhaust technology. Vance & Hines delivers the short, fat,straight pipe look with twin slash cut ends. Never before has style and performance on this level been available at such an unbeatable value.
With 1 3/4 inch head pipes stepped to a 2 1/8 inch muffler body and 220 degree coverage heat shields, dollar for dollar, this is anunbeatable system. Mounting hardware, and instructions are included for a hassle-free, perfect fit every time.
Check your local laws and the manufacturer’s information. **It is recommended that new exhaust gaskets and a proper jet kit be installed when changing an exhaust system on a carburated motorcycle,or new exhaust gaskets and a digital fuel processor when changing an exhaust system on a fuel-injected motorcycle.
Discoloration (blueing) is caused by tuningcharacteristics, like cam timing, carb jetting, etc. , and is not caused by defective manufacturing. **Fitment Note: Will Not Fit 2009 FXSTSSE. Fitment 2012-2017 Harley-Davidson Dyna Fat Bob FXDF 2014-2017 Harley-Davidson Dyna Low Rider FXDL 2012-2017 Harley-Davidson Dyna Street Bob FXDB 2012-2014 Harley-Davidson Dyna Super Glide Custom FXDC 2012-2017 Harley-Davidson Dyna Wide Glide FXDWG.
A revolution in blue-proof exhaust technology, vance & hines delivers the short, fat, straight-pipe look with twin slash-cut endshigh style and performance combined with unbeatable value13/4″ headpipes stepped to 21/8″ muffler bodies and 220? Coverage heat shieldsincludes removable baffles, mounting hardware and instructionsmade in the u.
I will mention first that the front cylinder pipe isn’t 100% covered by the heat shield which is a bummer but none the less can be fixed. Coming from the stock exhaust this bike sounds mean, it has better throttle response, and you can feel a few more ponies be unleashed from that heavily restricted stock exhaust.
It looks great apart from the heat shield issue I’m having and over all is a great buy.
Upon receiving my order everything looked good! I put my short shots on my bike and noticed something looked different but thought maybe this is how it is suppose to look. I rode it over to a friends a few days later and he said it is wrong.
I called Revzilla up and told them what was going on and they quickly changed it out. I recommend revzilla to anyone and everyone! Oh yeah and I love the short shots on my v star 650!.
The original game changer, Big Radius 2-into-2 brings together radical custombike styling with precision quality features like full coverage heat shieldsand dyno-tuned baffles. Big 2. 5 inch full header and muffler heat shield system is virtually blue-proof Dual bung mounting panel for O2 sensors; mounting panel positions sensordeeper into exhaust stream, providing enhanced data feedback to the ECM.
Radius Curved Louvered Baffles Full Coverage Heat Shields Removable baffles and mounting hardware included Made in the U. S. A. Sold as a complete exhaust system Fitment 2017-2018 Harley-Davidson Electra Glide Ultra Classic FLHTCU 2017-2018 Harley-Davidson Road Glide FLTRX 2017-2018 Harley-Davidson Road Glide Special FLTRXS 2017-2018 Harley-Davidson Road Glide Ultra FLTRU 2017-2018 Harley-Davidson Road King FLHR 2017-2018 Harley-Davidson Road King Special FLHRXS 2017-2018 Harley-Davidson Street Glide FLHX 2017-2018 Harley-Davidson Street Glide Special FLHXS 2017-2018 Harley-Davidson Ultra Limited FLHTK 2017-2018 Harley-Davidson Ultra Limited Low FLHTKL.
These pipes are simply awesome, loud and sexy. Quality, fit and installation instructions are 5 stars. The bike has a new feel and excitement. Bravo V & H !
Designed to deliver maximum torque. Race-inspired stainless steel headers shave pounds off the competition to ensure a long lasting, weather-resistant, amazing sounding exhaust. Comes complete w/ heat shields.
Turn out style pipe Handcrafted in the USA Like all of our products, our Touring exhaust systems were developed to surpass what is offered on the market today. Engineered to compliment the quality and performance of Harley Davidson’s products, these handcrafted systems deliver unparalleled sound and performance for the ultimate race experience.
My bike just went super saiyan! This is my second time purchasing this 2 into 1. It is nice and throaty and will definitely get you noticed by cagers but not too loud like V&H short shots. I can tell the difference on performance with an air cleaner plus the Screamin Eagle pro street tuner.
Our Black Series performance exhaust systems offer a true murdered-out style without compromising on quality and performance. With fully sealed seams to resist rust you can count on this system to really hold up.
The black coat finishing is recommended for driving areas that are not exposed to salt and other chemicals on the road.
Install seemed a bit more difficult than the Borla catback on my 2012 Silverado 1500. Overall fitment is very good after muscling the hangers into place. Exhaust note and tone are excellent. Barely noticeable at idle but very deep on acceleration.
I put this one a couple days ago. Install was fairly simple. The connections were a little difficult on the powder coated pieces. Sounds great. I did notice recently some small leaks at the connections though.
Awesome product, finish looks great and installation is super easy. I have about 600miles on it so far and it does get a little louder but not much. Nice deep tone with almost no cab drone. Well worth the price.
Give your motorcycle a classic look and a rich, deep sound with the complete Vance & Hines Shortshots Staggered Exhaust system. These 1-3/4″ head pipes stepped to a 2-1/8″ muffler feature full coverage heat shields, and even though these beasts can roar, optional quiet baffles are available for a mellower sound.
These short, fat, straight pipes are finished with a Vance & Hines badge and slash cut end treatments for perfect, clean lines. Intimidating short, fat, straight pipe look with twin slash-cut ends O2 sensor is positioned deeper into the exhaust stream, providing greater feedback to the ECM Purchase of the Vance & Hines Fuelpak or Fuelpak FP3 is recommended when installing Shortshots Staggered Exhaust Pipes on motorcycles with electronic fuel injection Baffles, mounting hardware, and instructions included Available in black or chrome.
Sometimes you just have to let it all hang out. That’s why MBRP makes race-only exhaust systems. With no muffler, the full fury of your engine will be heard by everyone in the vicinity. So you’ll want to reserve this system for racing only, used off of public roads.
Made with large-diameter 16-GA aluminized steel tubing. Features: Single pipe and single exit 16 GA aluminized steel construction Aluminum-silicon coated welded seams Boosts horsepower and torque Mounts from OEM hangers Installs with simple hand tools Performance Series from MBRP brings you the best of both worlds.
Designed and constructed to the exact same specifications as MBRP’s Pro Series you can expect the same improvements in torque and horsepower and the same awesome sound as our top of the line products.
The difference is the heavy duty aluminized steel construction. You save money without compromising on performance. MBRP Installer Series truly is superior to other aluminized exhaust products on the market.
Heavy sixteen gauge steel is one reason. Race trucks have different needs than street-driven cars; driving sedately past a Law Enforcement officer isn’t one of them. If you have an all-out race truck, this exhaust system will deliver ultimate performance, and plenty of glorious noise.
With constant-diameter bends done on a mandrel-bending machine, and minimum bend angles engineered in, it flows far more freely than any street exhaust system could. Manufactured in lightweight aluminized steel, it’s the most cost-effective way to pave the way for all of the other modification you’re planning on making to your ride.
Bought them together, and they have been a great compliment to upgraded injector pump and injectors+ a fleece fuel system. It’s like driving a different truck.
Love the quality and sound this makes HOWEVER, I was not aware it was a 4 inch downpipe. Thought it was a true 5 inch turbo back. But still made my truck sound much better.
I LEARNED I HAVE A 325HP CUMMINGS MY TRUCK IS 04. 5. 305HP CUMMINGS HAS A SMALLER DOWN PIPE. 325HP HAS LARGER DOWN PIPE. BOTH COME OFF TURBO. HOPE THIS HELPS SOMEONE. THAT BEING SAID IT FIT PERFECT USED OLD DOWN PIPE.
Can’t decide if you want to hang this on your living room wall or on your Rolla? This is Tomei’s Expreme Ti Titanium Type S Cat-Back Exhaust System. Featuring full titanium construction, this exhaust system is very lightweight, and it combines a larger piping diameter with smooth bends which also feature JDM-inspired pie cuts.
The result is more horsepower and torque, a good amount in weight savings, all while producing a race-inspired exhaust note. A great investment for your daily driver, weekend show car, or purpose-built race car as it is an exclusive part that will add style, value, and performance.
HIGHLIGHTS: Full titanium 2. 38″ piping diameter 3. 5″ tip size 1mm Main pipe thickness Silencer included 8mm Flange thickness Weighs 9. 37lbs Racing Layout – minimal bends and curves allow exhaust gases to escape quickly Dry Race Sound – provides a true race exhaust sound that titanium materials can provide New hardware, springs, a clamp, and gasket will be provided to make this exhaust system ready for the installation.
Designed to provide maximum performance and maximum value, the MBRP Performance Series features 100% aluminized steel at a no nonsense price. MBRP Performance Series exhausts are designed to provide the performance and sound you’ve grown to love to those operating on a tight budget.
Featuring a two piece tail pipe and bolt on hangers, these systems fit and perform just like other MBRP exhausts at a price point that cannot be beaten.
Product is great sounds good and was easy to install. The only thing was the clamps that are included for the back half don’t tighten down the pipe so it can still pull apart. I fixed this by adding another spacer and cranking it down to squeeze the pipe.
Other then that was super great to install and sounds amazing.
Overall I think this is a pretty good value for such a large exhaust kit. Everything lined up pretty well except for one hanger, but it is still solid. Sounds great and seems well made.
Good quality exhaust fro price. Band clamps do not tighten enough before bottoming out and pipes still able to turn. Had to by better clamps. Other than that. Pretty good for price.
Aftermarket exhausts for the Milwaukee-8 are a great way to get more sound and power out of your bike. There are many different styles and brands to choose from, so you can find the perfect one to fit your riding style and needs.
Some of the most popular brands include Vance & Hines, Rinehart, and Cobra. There are also many local shops that can custom make an exhaust for you.
If you are looking for more power, an aftermarket exhaust is a great way to get it. Most of them are designed to flow better and allow the engine to breathe better, which can add a few extra horsepower.
They will also make your bike sound much better. You can get a deep, throaty sound with an aftermarket exhaust that will turn heads whenever you ride by.
If you are looking for a way to make your Milwaukee-8 stand out from the crowd, an aftermarket exhaust is the way to go. There are many different styles and designs to choose from, so you can find one that fits your personality and riding style.
Whether you want more power or just a better sound, an aftermarket exhaust is the way to go.
