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We're sorry but all Material/Exhaust Type combinations for this product are currently out of stock. You can be notified upon their arrival by choosing the Material and Exhaust Type options you are interested in and then entering your email in the yellow box below.
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Two Brothers M2 Slip-On Exhaust Honda CB1000R 2008-2013
  • Two Brothers M2 Slip-On Exhaust Honda CB1000R 2008-2013 - Aluminum
  • Two Brothers M2 Slip-On Exhaust Honda CB1000R 2008-2013 - Titanium
  • Two Brothers M2 Slip-On Exhaust Honda CB1000R 2008-2013 - Carbon Fiber
  • Two Brothers M2 Slip-On Exhaust Honda CB1000R 2008-2013

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Video Reviews (2)

Two Brothers M2 Slip-On Exhaust Honda CB1000R 2008-2013 Videos

Two Brothers M-2 VALE Slip-On Exhaust Honda CB1000R

Each Two Brothers Racing M2 Slip-On features the same high level of quality construction and is designed to be fully-serviceable in the event of damage, routine maintenance or the occasional repack. All TBR’s M series slip-on exhaust systems feature the innovative V.A.L.E. system with CNC'ed aluminum inlets. The V.A.L.E. system is TBR's revolutionary, patented method of attaching the muffler canisters to the mid-pipe without the use of springs or welding. This system allows the muffler assembly - exhaust mid-pipe and canister - to be positioned perfectly on the bike before all the mounting hardware is fully tightened. Once the canister and mid-pipe are properly aligned, the V.A.L.E. assembly locks the muffler canister to the mid-pipe assuring a perfect, leak-free connection.

Two Brothers' mid-pipes are manufactured from .035" thick stainless steel and feature a polished satin finish. They exclusively use 304 stainless steel for its high rust resistance. After a few heat cycles the 304 steel turns a golden amber color, which is the signature of high quality stainless steel. The exhaust note produced by all of Two Bros exhaust systems is best described as being deep and throaty, without suffering from the shrill whine normally associated with other manufacturer's straight through muffler canisters. But this bark would be pointless without a bad bite, so no matter which great sounding TBR’s exhaust you choose they will all reduce weight and deliver additional horsepower and torque.

As the government aka “The Man” pushes for greater emission restrictions, motorcycle manufacturers are forced to make their exhausts heavier and more restrictive. Two Brothers Racing has given the motorcycle community the means to stick it to the man with the M Series Slip-On Exhaust.


  • V.A.L.E. (Variable Axis Locking Exhaust)
  • Spiral-wound perforated core
  • 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
This Product Fits:
CB1000R 20082013
Product Style RevZilla Item # Manufacturer Product # Availability
Aluminum / Slip-On 824873 005-2840406V Out of Stock
Titanium / Slip-On 824855 005-2840408V Out of Stock
Carbon Fiber / Slip-On 824875 005-2840407V Out of Stock


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Two Brothers M-2 VALE Slip-On Exhaust Honda CB1000R 2008-2013 5 5 1 1
Great product! Put a black series on a flat black 2012 CB1000R. I love this exhaust. Was a super-easy install, improved sound and look in an instant, and the bike probably lost 10 lbs from the stock exhaust. Can't say there was much of a change to performance, as it was just a slip on, but the sound, look and weight improvements were well worth it. At this price point, there is no other exhaust that competes. February 23, 2014
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Two Brothers M-2 VALE Slip-On Exhaust Honda CB1000R 2008-2013
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