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Two Brothers M2 Exhaust System Yamaha FZ6R 2009-2016
  • Two Brothers M2 Exhaust System Yamaha FZ6R 2009-2016 - Aluminum
  • Two Brothers M2 Exhaust System Yamaha FZ6R 2009-2016 - Titanium
  • Two Brothers M2 Exhaust System Yamaha FZ6R 2009-2016 - Carbon Fiber
  • Two Brothers M2 Exhaust System Yamaha FZ6R 2009-2016
  • Two Brothers M2 Exhaust System Yamaha FZ6R 2009-2016

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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 M2 Exhaust System Yamaha FZ6R

Are you looking to feed your horsepower addiction? TBR has your fix. Introducing the Two Brothers Racing M2 Exhaust System. Constructed of high-flow stainless steel headers, midpipes and your choice of muffler material, this exhaust delivers performance, aggressive looks and a snarl that is unique among its competitors

The headers are manufactured from .035" thin wall #304 stainless steel tubing which are polished to a satin finish. TBR exclusively uses premium #304 stainless for its ductile quality making it possible to produce extremely lightweight, yet strong headers. After a few heat cycles the pipes will turn a golden amber color, the signature characteristic of high quality stainless steel. Additionally, the stepped design creates a vacuum effect which aids in the efficient evacuation of exhaust gasses. The result is a lightweight exhaust that produces horsepower and torque gains throughout the powerband.

Encompassing all this extra muscle is Two Brothers’ trademarked V.A.L.E. system with X-Lite retaining ring and premium M2 muffler featuring TBR’s signature cast magnesium end cap. Once the canister, mid-pipe and headers are properly aligned, the V.A.L.E. assembly locks the muffler canister to the mid-pipe ensuring  a perfect, leak-free connection. Each M2 muffler features the same high quality construction and is designed to be fully-serviceable in the event of damage, routine maintenance or the occasional repack.

With an exhaust system this capable, the sound has to match the performance. The Two Brothers M2 Exhaust produces a deep roar thanks to its spiral-wound perforated core technology, giving the Two Brothers M2 Exhaust System a bite as mean as its bark.


  • V.A.L.E. (Variable Axis Locking Exhaust)
  • Stainless steel springs
  • Black Teflon coated magnesium end-cap
  • 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 68.8 72.2 + 3.8
Max Torque ft-lb 44.5 47.3 + 2.8
Weight lb 18 8 - 10
Sound Level db 86 101 + 15
This Product Fits:
FZ6R 20092016
Product Style RevZilla Item # Manufacturer Product # Availability
Aluminum / Full System 714619 005-2570106V In Stock: Ships next business day
Titanium / Full System 714621 005-2570108V/N005-2570108V Only 1 Left: Ships next business day
Carbon Fiber / Full System 714620 005-2570107V 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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Two Brothers M2 Exhaust System Yamaha FZ6R 2009-2016 4.9 5 9 9
Best Product This is one of the best products that you can have for your motorcycle. I like how the motorcycle sounds after the installation was done, I will buy another one for my other bike later on. This product will increase horsepower, it depends on if you get a slip on or a full system but either way you will increase your horsepower. If you want more horsepower is better to get a full system, but you will need a PCV or a juice box. I will recommend this product for anyone, if you love your motorcycle to sound loud and have more horsepower in your motorcycles this is the product to get. March 25, 2016
Save weight, increase horsepower, expect loud This is a high quality exhaust that was installed with block off plates and a PC V fuel mapping computer. Tangible increase in power, especially at higher RPMs. Keep in mind performance behavior depends on set up of the fuel map with the PC V. I was a bit surprised by how much louder the exhaust is now. Even using the P1 Power Tip (which did come with the system) it's still pretty loud. If you plan on street use I suggest getting the P1X Power Tip to reduce noise a little more. The raw exhaust note is awesome, just loud no matter which Power Tip you use. December 4, 2015
Total Transformation from stock Put this exhaust system on because I was looking for something with a more powerful sound and a boost in performance. I am very pleased with the result. Better throttle response and a very good sound that's not over the top. It shaved about 10lbs off my bike which I like as well. One thing I will say is that the install is easy as long as you have another person to help you. A friend and I put this on my bike in about 2 hrs give or take. I would find this hard to install by yourself. Bike stand was also nice to have. July 14, 2015
Amazing Upgrade Finally got the Two Brothers exhaust on my FZ6R. Sound is amazing!!! installation was pretty simple! If you are thinking about upgrading your exhaust id say do it. Its pretty pricey if you have to buy a full exhaust system like i did, but it is well worth it! I feel like im riding a new bike!! June 10, 2015
Best mod yet! After countless hours of reading blogs and watching YouTube videos on how to upgrade the FZ6R exhaust, I decided to purchase the Two Brothers carbon full exhaust system, and I could not be happier with my choice. This exhaust will bring the beast that was hiding behind the stock exhaust to life. I would attempt to describe the differnece in sound, tone, decibel but there no point. It can't be put in to words. When it comes to exhaust, don't try to take the inexpensive way out and "just make something work". Do it right the first time. Suggestion - install was extremely easy and straight forward. Although, it was very helpful to have another person there. This is the product you need to transform your bike. May 6, 2015
Fantastic FZ6R Upgrade I bought my FZ6R knowing that I would ditch the stock exhaust. The bike from the factory is comfortable, great looking, and has plenty of power for around town but it sounds like an angry weed eater. The install was easy, there are great install videos on youtube and the included instructions have plenty of detail. The fit and finish are just what I expected for the price and it bolted up perfectly to the bike. I installed the system along with a Power Commander V and emissions block off plates to reduce popping. I did notice a small increase in performance but the sound alone completely transforms the FZ6R. I haven't tried removing the DB killer, with it installed I definitely need to wear earplugs. TBR also has higher powered DB killer tips if you're afraid it's going to be too loud. May 4, 2015
2014 Yamaha FZ6R I've been making mods to my FZ6R and this is one of the big steps I've taken. This thing is LOUD and it was well worth the money. Stock exhaust sounds like a kitten compared to this. I'm already getting compliments. August 12, 2014
Quiet Purr to Massive Roar This full system exhaust made the FZ6R loud enough to be heard multiple block away. The exhaust system came with instructions as well. It's a really great purchase if you have $1000 just laying around. January 20, 2014
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