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Two Brothers M2 Silver Series Slip-On Exhaust Honda CBR600RR 2013-2018

Item: P248461

Hidden beneath the hypnotizing appearance of this exhaust lies the sound and performance that have kept TBR a favorite among riders. Read More

$463.23 - $543.98
$544.98 - $639.98
Save $81.75 (15%)
Price depends on product options. Make a selection to update price.

This product is vehicle specific. Please to ensure fitment.

Learn More

Product Details


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
Made in the USA
Product Style RevZilla Item # MFR. Product # Availability
Product Style Aluminum / Slip-On RevZilla Item #900171 MFR. Product #005-3670406V-S AvailabilityIn Stock: Ships within 24 hours
Product Style Carbon Fiber / Slip-On RevZilla Item #900172 MFR. Product #005-3670405V-S AvailabilityIn Stock: Ships within 24 hours

This product is vehicle specific. Please to ensure fitment.

This Product Fits
CBR600RR 2013-2018
CBR600RR ABS 2013-2018
This item is also available for 62 different bikes. View All Models
Spyder RS-S 2010-2012
1098 2007-2008
1198 2009-2011
848 2008-2010
848 EVO 2011-2013
CB500F 2013-2015
CB500X 2013-2015
CBR1000RR 2008-2011
CBR1000RR 2012-2016
CBR1000RR 2007
CBR1000RR ABS 2008-2011
CBR1000RR ABS 2012-2016
CBR1000RR ABS 2007
CBR1000RR Repsol 2008-2011
CBR1000RR Repsol 2015
CBR1000RR Repsol 2007
CBR1000RR SP 2014-2016
CBR250R 2011-2013
CBR250R ABS 2011-2013
CBR500R 2013-2015
CBR600RR 2007-2012
CBR600RR ABS 2009-2012
GT250R 2013
GT650 2007-2014
GT650R 2007-2015
GT650S 2007-2013
ER-6F 2006-2011
ER-6n 2009-2011
Ninja 1000 2011-2014
Ninja 1000 ABS 2011-2018
Ninja 250R 2008-2013
Ninja 300 2013-2017
Ninja 300 ABS 2013-2017
Ninja 650R 2006-2011
Ninja ZX-10R 2011-2015
Ninja ZX-14R 2012-2018
Ninja ZX-6R 2009-2012
Ninja ZX-6R ZX636 2013-2018
Versys 650 2008-2014
Z1000 2010-2013
Z1000 ABS 2014-2016
Z1000SX 2011-2017
GSX-R1000 2009-2011
GSX-R1000 2012-2016
GSX-R600 2006-2007
GSX-R600 2011-2018
GSX-R750 2006-2007
GSX-R750 2011-2018
Hayabusa GSX1300R 2008-2018
Bolt R-Spec XVS950 2014-2018
Bolt XVS950 2014-2018
FZ1 2006-2015
FZ6 2004-2009
FZ8 2011-2012
FZ8 2013
R1 2007-2008
R1 2009-2014
R1 LE 2007-2008
R1 LE 2009-2012
R6 2006-2018
Super Tenere XT1200Z 2010-2013
XVS950 Bolt C-Spec 2015-2016


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Product Description
Part Numbers
Shipping & Returns

Reviews & Questions

4.4 / 5.0
5 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Bang For The Buck
4.4 / 5
5.0 / 5
5.0 / 5
Ease Of Install
4.4 / 5
Fit & Finish
5.0 / 5
4.8 / 5
Bang For The Buck
4 / 5
Ease Of Install
5 / 5
5 / 5
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 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
2013 Honda CBR600RR
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
5 / 5
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
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
5 / 5
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
over 3 years ago
2015 Honda CBR600RR ABS
Bang For The Buck
3 / 5
5 / 5
5 / 5
Ease Of Install
5 / 5
Fit & Finish
5 / 5
2015 cbr600 double ahhhh!!
Love this pipe!! Sounds amazing from idle to 15,000 rpm!
Fast shipping install was less than a hour,
And yes it's did help the bike in performance some. No juice box no problem... buy one!!! 500 miles on it so far
September 10, 2017
Bang For The Buck
5 / 5
Ease Of Install
2 / 5
4 / 5
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)

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
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 16 questions Browse 16 questions and 16 answers
Why did you choose this?
RevZilla Store
bike rides so much better and sounds great
GERIANE S on Mar 4, 2016
The reviews overall were great, will see.
Steve I on Jun 28, 2015
bike rides so much better and sounds great
GERIANE S on Mar 4, 2016
I hear Two Brothers is nice and loud. Have not heard in person. I hope it fits great .
Daniel G on Jul 12, 2015
The reviews overall were great, will see.
Steve I on Jun 28, 2015
I saw the youtube video two brothers posted and the sound blew me away. The carbon fiber looked good and I didn't feel the same about note form other pipes.
Travis F on Aug 24, 2014
Heard good things about two brothers
P J on Sep 12, 2013
I hear Two Brothers is nice and loud. Have not heard in person. I hope it fits great .
Daniel G on Jul 12, 2015
I saw the youtube video two brothers posted and the sound blew me away. The carbon fiber looked good and I didn't feel the same about note form other pipes.
Travis F on Aug 24, 2014
hi my question is not excactly about the exhaust but the picture of the cbr 600rr .I need a new plastic faring kit for my bike and I have the same one u showed on this bike I would like to know wat that kit is or were I can find that exact kit.?????? cause I need to replace mine and its the same exact one and I would greatly appreciate if anyone could help. thank u
A shopper on Apr 15, 2014
BEST ANSWER: The kit is also a two brothers kit it just doesn't say
For a 2013 but it fits perfectly it was around a $100 bucks
39 Customer Reviews
39 4.5/5
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15 Questions & 11 Answers
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