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Two Brothers M2 Silver Series Slip-On Exhaust Honda CBR600RR 2013-2016
  • Two Brothers M2 Silver Series Slip-On Exhaust Honda CBR600RR 2013-2016 - Aluminum
  • Two Brothers M2 Silver Series Slip-On Exhaust Honda CBR600RR 2013-2016 - Carbon Fiber
  • Two Brothers M2 Silver Series Slip-On Exhaust Honda CBR600RR 2013-2016
  • Two Brothers M2 Silver Series Slip-On Exhaust Honda CBR600RR 2013-2016
  • Two Brothers M2 Silver Series Slip-On Exhaust Honda CBR600RR 2013-2016

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Video Reviews (2)

Two Brothers M2 Silver Series Slip-On Exhaust Honda CBR600RR 2013-2016 Videos

Two Brothers M-2 Silver Series Slip-On Exhaust Honda CBR600RR

If you want your bike to wear its exhaust as well as James Bond wears a tux, check out the Two Brothers Silver Series Exhaust. The exhaust is highlighted by a natural finished aluminum inlet and outlet and a badge design that screams Merica! Topped off with the TBR famous teflon-coated magnesium end cap gives the Silver Series Exhaust a clean and dazzling appearance.

The Two Brothers Silver Series exhaust systems are available in 6061 aluminum and aerospace grade carbon fiber. From TBR’s humble beginnings, lightweight, polished aluminum has been a staple in the TBR lineup and continues to be a popular choice for all riders. The carbon fiber sleeve of the M2 Silver Series Exhaust is made of a 33 million modulus rated carbon fiber that is impregnated with high temperature resin, under very tight tolerances. Thirty-three million modulus rated carbon fiber can be considered the Goldilocks of carbon fiber, it has strong structural properties without being overly stiff and brittle, making it just right. Inside the M2 Silver Series Exhaust is TBR’s proven spiral-wound perforated core technology that gives all Two Brothers exhaust their deep and throaty roar. The exhaust connects by way of TBR’s V.A.L.E. system and #304 stainless steel mid-pipes.


  • Fully-serviceable in the event of damage, routine maintenance or the occasional repack
  • V.A.L.E. System (Variable Axis Locking Exhaust)
  • 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 104.6 109.2 + 4.6
Max Torque ft-lb 46 47.2 + 1.2
Weight lb 8.5 4.5 - 4


This Product Fits:
CBR600RR 2013, 2014, 2015, 2016
CBR600RR ABS 2013, 2014, 2015, 2016
Product Style RevZilla Item # Manufacturer Product # Availability
Aluminum / Slip-On 900171 005-3670406V-S/ In Stock: Ships within 24 hours
Carbon Fiber / Slip-On 900172 005-3670405V-S/ In Stock: Ships within 24 hours


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Two Brothers M2 Silver Series Slip-On Exhaust Honda CBR600RR 2013-2016 4.5 5 4 4
Good Exhaust But... First off let me say the exhaust is a good exhaust as far as sound. Well it's nothing but sound! I didn't notice any major differences with this exhaust as far as performance. Which kinda bums me out because a lot of reviews mentioned that the slip on would fix the small lag on the throttle but it feels the same like from stock. So Pros great sound loud... Too loud! I can be heard over a mile away some have said. It looks super nice with the year bike I have all black with silver swingarm for some reason. And it was relatively easy to install make sure you have a 8mm open ended wrench for bolt inside of heat shield connected to passenger peg save you a lot of trouble.(added another 30mins to my project) Cons. I think it's too loud very hard to hear anything even friends at stops I also wear ear plugs and my ears are still ringing have very high pitch drone to it! Make sure you buy aftermarket heat wrap for pipes because it gets way to hot but legs in traffic. And for under tail it makes it look so much cleaner than using stock heat shield. Instructions not helpful at all! So in short that's my review so take it or leave it. Hope it helps June 1, 2016
Best Exhaust on the Market I absolutely love the exhaust on my bike. I installed it by myself, product and finish are remarkable. Instructions included are not that useful, I would suggest you look up a install job on youtube and follow that. August 13, 2015
Amazing Sound! Great Look!! I purchased this exhaust for my 2015 Honda CBR600rr ABS and its unreal. Sound is excellent, installation w/ instructions were easy to follow and ever head turns when passing by. I don't track any more, but I would definitely recommend this slip on for pleasure or track riding, especially if you want to be heard by other vehicles well city or highway cruising ( Safety Reasons or just to be cool ). JUST LOVE IT!! Neighbours might not. July 5, 2015
This exhaust blows stock out of the water! I have a 2013 CBR 600RR, the installation of the two bros was easy and it came with very detailed instructions with good close up pictures to see what needed to be done. The X-lite ring makes it really easy with no springs and the mounting system is a breeze. I did not use High temp sealant with my install but I didn't need it as the clamp provided and the well made mid pipe get on very well. I gave it a slight mark down on bang for the buck simply because of comparison to other slip on systems but it sounds way better and you save about 150 bucks on it through revzilla.com than ordering direct or anywhere else. I went with the carbon fiber version and the difference is amazing. It sounds angry with a deep angry growl in the low rpm's and then as it winds up it screams. It took a couple rides to get used to it as it makes the back end feel considerably lighter in the turns but doesn't take long to get used too. As far as performance you can definitely feel it in first and second, the rest you feel an improvement as the engine is breathing better than a restricted stock exhaust. I had been riding my bike for about two months and no one said anything. After I slapped my two bros on it people are always coming up asking what I was running even had a few guys say it sounded like a 1000 NO BS. I definitely recommend this exhaust its awesome! August 19, 2014
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