Two Brothers M2 Black Series Exhaust System Kawasaki Ninja 650R 2012-2016
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  • Two Brothers M2 Black Series Exhaust System Kawasaki Ninja 650R 2012-2016 - Aluminum/Black Series
  • Two Brothers M2 Black Series Exhaust System Kawasaki Ninja 650R 2012-2016 - Titanium/Black Series
  • Two Brothers M2 Black Series Exhaust System Kawasaki Ninja 650R 2012-2016 - Carbon Fiber/Black Series
  • Two Brothers M2 Black Series Exhaust System Kawasaki Ninja 650R 2012-2016
  • Two Brothers M2 Black Series Exhaust System Kawasaki Ninja 650R 2012-2016
  • Two Brothers M2 Black Series Exhaust System Kawasaki Ninja 650R 2012-2016
  • Two Brothers M2 Black Series Exhaust System Kawasaki Ninja 650R 2012-2016

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Video Review

Two Brothers M2 Black Series Exhaust System Kawasaki Ninja 650R 2012-2016 Videos

This product is legal in California only for racing vehicles which may never be used, registered or licensed for use upon a highway.

Two Brothers M-2 Black Series Exhaust System Kawasaki Ninja 650 R

The Two Brothers Black Series Exhaust has become a staple among TBR customers seeking to unlock the vast potential of their motorcycles. What makes the Black Series so unique? True to its name, the Black Series Exhaust is constructed with black Teflon coated cast magnesium end cap, black billet aluminum inlet and outlet and black canister reinforcement bands. Like all other TBR M series exhausts, the Black Series features innovative V.A.L.E. system and X-Lite retaining ring which assures a perfect, leak-free connection between the muffler and midpipe. With such stealthy and seamless design, the streets won’t know what hit them.

All exhaust pipes of the Black Series Exhaust Systems start life as .035" thin wall #304 stainless steel tubing. #304 stainless steel, a lightweight austenitic chromium-nickel stainless steel which has low thermal conductivity properties and is corrosion resistant, even in the harshest environments. TBR then took this versatile alloy and infused it with their stepped exhaust technology. The stepped header system forces the exhaust gases to travel through incrementally larger diameter exhaust pipes on its way to the muffler. This design creates a vacuum effect that forces hot exhaust gases out, allowing your engine breath better while simultaneously increasing horsepower, torque and throttle response.

Every little detail of the Two Brothers Black Series Exhaust System has has been considered, allowing you to reap the benefits of TBR performance and sound.

Features:

  • Fully-serviceable in the event of damage, routine maintenance or the occasional repack
  • Spiral-wound perforated core
  • Stainless steel springs
  • Black hardware accents
  • Rubber-lined exhaust clamp
  • Optional P1 and PX1 sound inserts available (sold separately)
  • Optional anodized bolts kits available (sold separately)
  • Made in USA
Unit Stock Exhaust Two Brothers Max Gain
Max Power HP 67.86 71.74 + 3.88
Max Torque ft-lb 46.44 47.12 + 0.68
Weight lb 17.5 6 - 11.5
4.7 / 5
Bang For The Buck
4.5 / 5
Style
5 / 5
Ease Of Install
4.4 / 5
Fit & Finish
5 / 5
Durability
4.7 / 5
This Product Fits:
Kawasaki
Ninja 650R 2012, 2013, 2014, 2015
Ninja 650R ABS 2013, 2014, 2015, 2016
Product Style RevZilla Item # Manufacturer Product # Availability
Aluminum/Black Series 828863 005-3180106V-B/ In Stock: Ships next business day
Titanium/Black Series 828865 005-3180108V-B/ In Stock: Ships next business day
Carbon Fiber/Black Series 828864 005-3180107V-B/ In Stock: Ships next business day

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If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

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4.7 / 5.0
32 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
27
3
0
1
1
Bang For The Buck
4.5 / 5
Style
5.0 / 5
Ease Of Install
4.4 / 5
Fit & Finish
5.0 / 5
Durability
4.7 / 5
Bang For The Buck
5 / 5
Ease Of Install
4 / 5
Durability
5 / 5
Awesome sound!!
When I purchased my new 2015 Ninja 650r , I was in love with everything about it.... except the lawnmower sound the exhaust would put out. FIRST thing i did was purchase the two bros exhaust and it took about 30-45 min to install (Cake).

The Sound : It sounds like gun shots being fired when you down shift and let go of the throttle. I love it ! lol Cars most definitely know I am coming which is what the primary reason for replacing the exhaust. The sound again is just bitchin. Videos do NOT do this exhaust justice. i was on the fence when i listened to the videos but i read reviews and man were they right. It just blows your ear drums away lol .

Additional benefits were that it made the bike significantly lighter, while also increasing the power (not crazy). While the power increase is slightly noticeable, its nothing to write home about, but it is there.

Overall, highly recommend this upgrade, and the cool thing is that for the price you get the full exhaust upgrade and not just a slip on (which you can't do on the newer 650s). So thats kind of cool !
May 22, 2016
Ride:
2015 Kawasaki Ninja 650R
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
Durability
5 / 5
Excellent Exhaust
I just put this on my 14 Ninja 650R and I couldn't be happier. It looks great and sounds amazing. The installation couldn't be any easier either. On 12-15 Ninja 650R the install should only take 30 minutes. DO NOT remove the fairing, simply take the three plastics clips off from the bottom and DO NOT completely remove the foot rest, just take the bolts out and you will be able to remove the bolts holding the stock exhaust. If you have a 650 you will love this exhaust.
July 8, 2015
Ride:
2014 Kawasaki Ninja 650R ABS
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
Durability
5 / 5
Great exhaust, better than I expected
I think I spent way too much time researching and deciding which exhaust to buy, I went with the Two Brothers and I am glad I did. Installation was simple, took about an hour and a half. Don't waste your time watching youtube videos because none of them do any justice for how loud the exhaust actually is. The performance difference is noticeable, not only from acceleration but from RPM's at cruising speeds (from 45mph@3500rpm to 50mph@3500rpm in the same gear) not a huge difference but enough to make me happy. For me it pretty much came down to either the Akrapovic or the Two Brothers and I honestly like the looks of the Two Brothers better. Some people like the bigger exhausts but I really like that the Two Brothers exhaust is more low profile. Great price, RevZilla is the cheapest I could find, plus I got $30 in TeamZilla cash for making the purchase (which I put towards buying a bluetooth headset for my helmet). Love the performance, love the looks, love the sound!
August 30, 2013
Ride:
2008 Kawasaki Ninja ZX-10R
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
Durability
5 / 5
Awesomeness achieved!!!
Killer sound out of this exhaust. Turns the tweety bird stock exhaust into a mean sounding machine!
I installed myself I'm about an hour. Not a motorcycle tech but I'm pretty mechanically inclined and I'd say your average joe could do this him/herself with no worries. I popped out the 3 big plastic rivets on the bottom of the fairing to get the exhaust out and out the new one in so you actually don't have to take the right side fairing off like they tell you to. Would be easier to install but taking fairings off can be a challenge. So ease of install was like 10 out of 5 stars haha. Also it looks and sounds great. Don't think just buy!
April 9, 2014
Ride:
2013 Kawasaki Ninja 650R
Bang For The Buck
5 / 5
Ease Of Install
4 / 5
Durability
5 / 5
Great Product!
The Exhaust comes with the P1 Tip. Great Sound, makes the bike sound more deeper. Gives the bike a little more kick. You need a Power Commander or Juice Box to get optimal performance.
March 24, 2014
Ride:
2013 Kawasaki Ninja 650R ABS
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
Durability
5 / 5
Amazing Sound! Well worth the Money
When i bought this bike i was very disappointed with how it sounded. so i immediately did my research to fix this problem. My search was extensive, i then came across this product. I have been shopping with Revzilla for a few months now and i was not surprised to find this exhaust on there site and they had it for the cheapest around! I ordered it and i had it within two days (which is not surprising they are really good with fast shipping). i basically slapped it on and was amazed with the power and SOUND!! thanks guys perfect buy i am beyond happy!!
September 17, 2012
Ride:
2012 Kawasaki Ninja 650R
Bang For The Buck
2 / 5
Ease Of Install
4 / 5
Durability
4 / 5
Good Quality Exhaust System
I ordered the Two Brothers Exhaust System for my 2014 Kawi Ninja 650. Two Brothers only makes the full system for the 2014. So it’s a little pricy. The instructions from Two Brothers could be a little better with color photos, as the black and white were somewhat difficult to desphire.
The instructions state that you need to remove the entire right side fairing. Not necessary. You simply remove the (3) pop out plastic rivets on the bottom of the fairing and you can access the entire exhaust system.
The removal of the stock exhaust and installation of the Two Brothers Full System Exhaust only took about an hour.
The Two Brothers Full System Exhaust is amazing! I feel more lower end torque and through the mid-range as well.
I didn’t install the “Power Nod” the little aluminum cap as I wanted the full sound. All I can say is that the Youtube Videos don’t do it justice. If you truly want an exhaust system that gives you more power through the mid-range and is very… and I mean very loud go with the Two Brothers Full System Exhaust.
June 30, 2014
Bang For The Buck
5 / 5
Ease Of Install
4 / 5
Durability
5 / 5
2013 Kawasaki ninja 650
This exhaust is great, after instal noticed the improvement in power and the sound is a nice deep tone. I took the quiet tip out for that extra boost in sound. Installed a juice box at the same time and both were well worth the money. MPG still runs about 45-50 averaging 46.5...
July 14, 2014
Bang For The Buck
5 / 5
Ease Of Install
4 / 5
Durability
5 / 5
sounds amazing, looks great
I must say my ninja sounded like a compressor. After i fitted the two brother exhaust the bike was so more responsive and powerful. There is alot of difference in weight but if you are going to buy this make sure you want a loud exhaust, All the videos don't do Justice to how loud it is but i find that it is worth it. Full 5 stars recommend if you like it loud
September 11, 2012
Ride:
2012 Kawasaki ER-6F
Bang For The Buck
5 / 5
Ease Of Install
4 / 5
Durability
5 / 5
Sounds Great
1) I got the pipe to be loud -- much success
2) Looks great
3) Really really easy install since I paid Motorcycle Unlimited to install it since I have a history of breaking every single piece of plastic I have laid hands on in a car/truck.
4) No regrets
April 12, 2014
Ride:
2013 Kawasaki Ninja 650R ABS
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Have a functionality, fit, or otherwise product-specific question about the Two Brothers M2 Black Series Exhaust System Kawasaki Ninja 650R 2012-2016? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

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Browse 29 questions Browse 29 questions and 80 answers
Why did you choose this?
RevZilla Store
Loved the look of the carbon fiber. It turned out to be a great exhaust I would definitely recommend.
Daniel U on Sep 14, 2016
Original exhaust was just to quiet. Riding around L.A. area is too dangerous. Especially if your not heard. Bought the two bros. full exhaust. Installed it myself. Sound was awesome. Got more low end power also.
Robert M on Apr 21, 2016
Loved the look of the carbon fiber. It turned out to be a great exhaust I would definitely recommend.
Daniel U on Sep 14, 2016
The carbon fiber version looks incredible and Two Bros exhaust has a deeper stronger tone opposed to a whinny sound.
Roberto G on Aug 2, 2016
Original exhaust was just to quiet. Riding around L.A. area is too dangerous. Especially if your not heard. Bought the two bros. full exhaust. Installed it myself. Sound was awesome. Got more low end power also.
Robert M on Apr 21, 2016
The reviews were great and install looked simple.
Jack C on Aug 11, 2015
I chose this Two Brothers M-2 Black Series exhaust system because the price on RevZilla is amazing. I saved150 dollars on this system vs Two Brothers actual website. In addiction this system got a lot of good reviews which always helps in future purchases.
Margarita S on Jul 29, 2015
It was the best purchase I've made. Love the sound and the extra HP it gives out.
Manuel C on Mar 16, 2015
from hearing my brothers, best sounding exhaust!
Sean A on Mar 9, 2015
The sound is awesome...
A C on Feb 22, 2015
Decided to buy this item, from reading reviews I have read on revzilla.. They have been extremely helpful in making my decision
steven D on Jun 5, 2014
It sounds mean and looks good.
Raul B on May 14, 2014
I have been doing research for months on differant exhaust systems, i found that the two brothers exhaust system sounds great, the price on the system through revzilla is unbeatable, including the fuel control system they have is only 200 bucks. the overall cost of the system meets the budget and the sound and performance im looking for. very excited to install my new system.
JARED P on Apr 25, 2014
Great sound. I think i am riding a Harley!
Gregory M on Mar 9, 2014
Had really good reviews and sounds good
Jonathan H on Feb 17, 2014
Chose it because sounded good... turns out it does.
TheFantasticG on Jan 17, 2014
I wanted to replace my OEM exhaust. After much research and a lot of debate I finally pulled the trigger. The price is right and the product review looked good. I watched videos and listened to how it sounded on the bikes of other people and finally decided that I needed that sound on my bike.
Shawn K on Nov 6, 2013
The carbon fiber version looks incredible and Two Bros exhaust has a deeper stronger tone opposed to a whinny sound.
Roberto G on Aug 2, 2016
The reviews were great and install looked simple.
Jack C on Aug 11, 2015
I see that questions have been brought up on the legality in some states, is this legal in Texas?
A shopper on Jan 29, 2014
BEST ANSWER: I don't know about Texas but, it passed state inspection in Pa.
I see a this is a Full Exhaust which is fine. I ride a 2015 Ninja 650. On that note do I need the juice box with this or would it be fine without the box for now and install later?
Derek M on Apr 27, 2015
BEST ANSWER: I got this exhaust system in Carbon Fiber and let me start by saying that I think it is awesome. It is super deep and loud but when you accelerate in the highway it really screams!
I dont have a juice box on it and ride a 2013 ninja 650. it works great except when you decelerate at times it backfires. I read up on it and read that that problem is resolved with a juice box. not a huge issue but really the only issue with it. You can definitely still ride without a juice box.
Is this product legal on California streets?
A shopper on Aug 12, 2013
BEST ANSWER: Not a chance. This system is very loud. That said, I've ridden with this exhaust in San Diego everyday for a year with no problem. I'd rather be heard by vehicles as I approach and pay a $50 ticket if I ever get one. They enacted a tough noise law as of January 1, 2013 (see SB435, Motorcycle Anti-Tampering Act).
I can't understand is it full system exhaust or not, and I would like to know its weight? Thank you
A shopper on Apr 13, 2014
BEST ANSWER: Full system, as the 2012-2014 has no EASY way to do a slip on. don't know the weight, which also depends on the can's material.
Hello is the system a full exhaust or just slip? I just wanted to be sure
samuel f on Mar 12, 2015
BEST ANSWER: It's the full system
Does anyone else feel like their passengers right foot will get cooked?, my right rear foot peg has noticeable tarnish from the exhaust and definitely gets hot, has anyone had any issues while riding with a passenger?
A shopper on Sep 7, 2014
BEST ANSWER: No complaints from passengers. I've had girls on there wearing heels and wedges and they didn't complain either.

I think that there's too much going on riding a bike that they don't notice.
I was looking into buying this along with a power commander and autotune kit. Does this system come pre-fitted with a bung or would I need to weld one? Can't tell from the pics as they only show the can, nor from the description.
A shopper on Mar 30, 2015
BEST ANSWER: I guess it all depends what you mean by "bung" are you referring to a silencer? If so it comes pre fitted with a power tip in it
Is this legal in Florida?
Alex H on Apr 15, 2014
BEST ANSWER: Easy answer is, I don't know. I don't know how legal or illegal it is here in Texas. When I received the exhaust it states plain and simple that it is not street legal. I'm not sure if that is emissions or sound. I've had my bike pass inspection with the pipe on and haven't been bothered by the police. I would say to buy knowing that it might be a problem and keep your factory exhaust as a back up in the event you need to take the exhaust off.
Hey guys I have a 2013 kawasaki ninja 650 , I just bought the two brothers exhaust I there anything else I need to get to have this system on my bike?
A shopper on Mar 7, 2014
BEST ANSWER: Yes, lots of patience. One trick, if you find that the main body of the factory exhaust isn't coming out of the engine no matter what you do, try manipulating the center stand if you have one. In my case, the centerstand was keeping the old exhaust from coming out. Also, if you have a pneumatic drill or a high wattage electric drill, you may want to use it to take the factory bolts off. They are work hardened and heat hardened, so they really don't want to come off and will strip very easily. Overall, changing out the exhaust was no walk in the park. Be ready for a challenge.
I use a bluetooth headset setup on my helmet. I have a Yoshi exhaust on my CBR and noticed its very hard to listen to music when riding, I assume this exhaust is just as loud and would have similar issues riding with this exhaust, yes?
Kyle K on Sep 8, 2016
BEST ANSWER: It's even louder than the yoshimira; even with with the silencer installed. Have you tried wearing earplugs? I find they keep out the deafening exhaust of the motorcycle while allowing me to still hear non-vocal heavy music pretty well. I like the tone of the two bros more however, it's much deeper than the yoshimira; almost sounding like a Harley at low revs, and a totally unique (and intimidating) sound at the high range. Is it worth it to swap out one custom exhaust for the next? Ehhhh unless you really like the tone that much probably not. The performance gains were minimal even after a dyno tune and mainly came from the decreased weight