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Two Brothers S1R Slip-On Exhaust Kawasaki Versys 1000 2015-2018

Item: P303213

The S1R Exhaust combines more than a decade of racing experience and craftsmanship and represents the next generation of TBR Exhaust. Read More

Save $90.00 (15%)
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This product is vehicle specific.
Select a bike to ensure fitment.
Looking for a different bike?
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Product Details

Two Brothers S1R Slip-On Exhaust Kawasaki Versys 1000

The Two Brothers S1R Slip-On Exhaust represents a step into the future for TBR. The S1R exhaust features a carbon fiber sleeve highlighted by a natural aluminum outlet and stamped, spring-mounted inlet for the ultimate durability. Like most TBR mufflers, the end cap of the S1R exhaust is constructed of magnesium and features a non-stick teflon coating. However, that is where the similarities end.

The aggressive design of the end cap is reminiscent of the modern jet engine making this exhaust move at mach 1 speeds while standing still. The carbon fiber sleeve of the S1R exhaust system 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.

The sound produced by the S1R is deep and throaty thanks to its spiral-wound perforated core technology. The rubber-lined, natural finished aluminum muffler clamps feature an aggressive angular design and cutouts to reduce weight. The mid-pipe is constructed from .035” thick 304 stainless steel. After a few heat cycles the 304 steel turns a golden amber color, the hallmark of quality stainless. Of course an exhaust can't be all show and no go, that is why the S1R exhaust is track-tested and dyno-tuned to offer the best performance package.


  • Fully-serviceable in the event of damage, routine maintenance or the occasional repack
  • Aerospace high-temp carbon fiber
  • Stamped spring-fit inlet
  • 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 111.31 114.92 + 3.61
Max Torque ft-lb 70.64 73.15 + 2.51


Made in the USA
Product Style RevZilla Item # MFR. Product # Availability
Product Style Carbon Fiber / Slip-On RevZilla Item #1035542 MFR. Product #005-4220405-S1 AvailabilityIn Stock: Ships within 24 hours
Please review this product's fitment notes & exceptions prior to purchase: Add to Cart
This product is vehicle specific.
Select a bike to ensure fitment.
Fitment Notes & Exceptions
  • Not compatible with OEM sidecases
This Product Fits
Versys 1000 LT 2015, 2016, 2017, 2018
This item is also available for 59 different bikes. View All Models
Spyder F3 2015-2017
Spyder F3-S 2015-2017
Spyder F3-T 2016
Spyder RT 2014-2015
Spyder RT-S 2014-2015
Africa Twin 2016-2019
Africa Twin DCT 2019
CB500F 2016-2018
CBR1000RR 2012-2016
CBR1000RR 2017-2019
CBR1000RR ABS 2012-2016
CBR1000RR ABS 2017-2019
CBR1000RR Repsol 2012-2015
CBR1000RR SP 2014-2016
CBR1000RR SP 2017-2019
CBR1000RR SP2 2017
CBR500R 2016-2018
CRF250L 2017
CRF250L Rally 2017
VFR800 Interceptor 2014-2015
VFR800 Interceptor DLX ABS 2014-2015
RC390 2015-2019
ER-6n 2009-2011
KLR650 2014-2018
Ninja 650R 2006-2011
Ninja ZX-10R 2011-2015
Ninja ZX-10R 2016-2018
Ninja ZX-10RR 2017-2018
Ninja ZX-6R ZX636 2013-2019
Ninja ZX-6R ZX636 ABS 2019
Versys 650 2008-2014
Versys-X 300 2017-2019
Versys-X 300 ABS 2019
Z900 2017-2019
Z900 ABS 2019
DR650SE 1998-2015
GSX-R1000 2017-2019
GSX-R1000R 2017-2018
GSX-R600 2011-2019
GSX-R600 2006-2007
GSX-R750 2011-2019
GSX-R750 2006-2007
SV650 2017-2019
SV650 ABS 2017-2019
SV650X ABS 2019
V-Strom 1000 2014-2019
V-Strom 1000XT 2018-2019
Daytona 675 2013-2019
Daytona 675R 2013-2019
Street Triple 675 2013-2017
Street Triple 675 R 2013-2017
FZ-10 2017
MT-10 2018-2019
R1 2015-2019
R1 LE 2016
R1M 2015-2019
R1S 2016-2018
R3 2015-2019
R6 2006-2019


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Related Video

How To Install a Motorcycle Exhaust

Reviews & Questions

4.7 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Bang For The Buck
4.0 / 5
Ease Of Install
4.0 / 5
4.7 / 5
Bang For The Buck
3 / 5
Ease Of Install
4 / 5
5 / 5
I can't hear you
Unlike most buying a slip-on I was not looking for increased performance, I just wanted to hear that sweet inline hum a little bit. I guess the Versys 1000 has just too much plumbing with the headers and catalyst for an after market slip-on to impact the db levels very much. I usually wear earplugs or listen to music when riding, with either I cant hear any difference between stock bazooka and the new on the new tail pipe. (With my old 09 C-14 I had the same the same 2B slip-on, it really had a noticeable impact on both performance and sound, it was well built and lasted the life of the bike.) I must say this 2B slip-on was very easy to install on the v1k*, looks fabulous, and saved a net 9lbs. So if you want something to make the bike look great and save serious weight by all means buy it. Performance or sound ????
* I would have rated the install "Excellent", it was really easy, but I had to file down about 4mm of the rear "leg" of the right side saddle bag to make it fit. Trust me, it was trivial and doesn't impact the functionality of the saddlebag, but still really shouldn't have to do this.
June 28, 2016
over 2 years ago
2015 Kawasaki Versys 1000
Bang For The Buck
4 / 5
Ease Of Install
4 / 5
5 / 5
Good Sound and Performance
I bought this mainly to change the sound on my bike but it doesn't hurt to get the performance boost! You'll be amazed how light this is compared to your stock exhaust. Plus it looks awesome and sleek with the black bike. The sound profile changes the engine from a high-pitched whining to a nice, low and hollow sound, however you can still tell it's a 4 cylinder engine so don't expect that to go away. The new sound doesn't bother me too much on longer rides, but I did notice that earbuds actually make it worse as they drown out most sound except for the low bass. Just be sure to go a little easy on the throttle in neighborhoods!

Comes with everything you need to install. The only hard part about installation was trying to get the rubber gasket lined up with the main bracket. It's hard to get it perfectly on there but nonetheless it works fine and you can't tell the difference unless you know where to look. It did take quite a lot of force to get the gasket and bracket on the exhaust to put in the bolt and tighten it. I was able to get it on after a few intense tries but perhaps a second person would be helpful. The springs were also pretty tight to install but with the provided tool it wasn't hard.

Important note: If you have the Versys 1000 LT version (the one that includes OEM side bags), your right side bag will not fit with this exhaust. However, there is an easy fix. All you need to do is cut some plastic off the leg that helps balance the side bag when placed on the ground. If you cut about a quarter of an inch off, then the side bag will have some clearance and not hit your exhaust. Just be careful setting your bag down as it may topple over.
March 3, 2016
2015 Kawasaki Versys 1000
Bang For The Buck
5 / 5
Ease Of Install
4 / 5
4 / 5
Sound is great
The Brothers S1R slip on exhaust is a superb product. It's easy to install , all the parts provided fit into each other perfectly. The best part the bike sounds like a Lion roaring ,it growls.The Preformance gain is not noticeable immediately. But after a few sprited rides you will feel the bike accelerate more smoothly,& once again the sound it's Great.
July 27, 2015
over 3 years ago
2015 Kawasaki Versys 1000
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54 Customer Reviews
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37 Questions & 22 Answers
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