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Two Brothers M2 Silver Series Slip-On Exhaust Honda CBR500R/CB500F/CB500X 2013-2015
  • Two Brothers M2 Silver Series Slip-On Exhaust Honda CBR500R/CB500F/CB500X 2013-2015 - Aluminum
  • Two Brothers M2 Silver Series Slip-On Exhaust Honda CBR500R/CB500F/CB500X 2013-2015 - Carbon Fiber
  • Two Brothers M2 Silver Series Slip-On Exhaust Honda CBR500R/CB500F/CB500X 2013-2015
  • Two Brothers M2 Silver Series Slip-On Exhaust Honda CBR500R/CB500F/CB500X 2013-2015
  • Two Brothers M2 Silver Series Slip-On Exhaust Honda CBR500R/CB500F/CB500X 2013-2015

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Video Reviews (2)

Two Brothers M2 Silver Series Slip-On Exhaust Honda CBR500R/CB500F/CB500X 2013-2015 Videos

Two Brothers M-2 VALE Silver Series Slip-On Exhaust Honda CBR500R / CB500F / CB500X

The all-new Silver Series exhaust is the latest state-of-the-art product from Two Brothers Racing. The new exhaust features carbon fiber highlighted by a natural finished Aluminum inlet and outlet. It’s new badge design and famous Two Brothers Racing black Teflon coated magnesium end cap gives it a clean, polished look. With the new Silver Series exhaust, Two Brothers Racing has upped the ante again.

All of the carbon exhaust are made with a high temp aerospace grade epoxy resin. The carbon fabric is made with a 33 million modulus carbon tow then impregnated with the high temperature resin under very tight tolerances. This allows Two Brothers to make sure that the fabric is impregnated with the exact resin content every time. Then each exhaust is place in an autoclave to cure under full vacuum. The autoclave also removes any volatiles and air from the carbon fiber.

The Silver Series exhaust system comes in your choice of aerospace grade Carbon Fiber or 6061 T-6 grade aluminum.

The entire line of TBR M Series canisters feature the same high level of quality construction and are designed to be fully serviceable in the event of damage, routine maintenance or the occasional repack. Two Brothers Racing's V.A.L.E.™ slip-on exhaust systems and flange-on systems feature CNC'ed aluminum inlets. These special designs provide for ease of maintenance as well as simplified construction, which is what a premium performance product is all about! The exhaust note produced by all of their Top Level™ 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.

V.A.L.E. = Variable Axis Locking Exhaust. The V.A.L.E.™ system is TBR's revolutionary and patented method of attaching their muffler canisters to the exhaust tube without the use of springs or welding. Their V.A.L.E. systems allow the muffler assembly - exhaust tube and canister - to be positioned perfectly on the bike before all the mounting hardware is fully tightened. Once the canister and exhaust tubes are properly aligned, the V.A.L.E. assembly locks the muffler canister to the exhaust tube assuring a perfect, leak-free fit.

Note: Image of installed exhaust is for reference only.


This Product Fits:
CB500F 2013, 2014, 2015
CB500X 2013, 2014, 2015
CBR500R 2013, 2014, 2015
Product Style RevZilla Item # Manufacturer Product # Availability
Aluminum / Slip-On 900158 005-3660406V-S/ In Stock: Ships next business day
Carbon Fiber / Slip-On 900157 005-3660405V-S/ In Stock: Ships next business day


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Two Brothers M2 Silver Series Slip-On Exhaust Honda CBR500R/CB500F/CB500X 2013-2015 4.7 5 11 11
Easy to install, with 1 minor issue. I received this exhaust super fast, removal of the stock exhaust was a breeze, just two bolts. Installing the exhaust, was easy to attack the pipe to the bike, however, the mounting bracket for the actual exhaust was a bit of a pain.. The bracket comes with a rubber housing, and you have to put that on yourself which wasn't simple. After getting the rubber, on and putting it around the exhaust to clamp it down, there was about a two finger size space between the exhaust and the bracket. The bracket is flexible so I was able to bend it around a bit to make it extra snug. If you tighten the bolts tight enough, and get the bracket for the exhaust on tight enough you shouldnt have any issues. I drove around 100+ miles the first day with it installed. NO issues. However, if you install this yourself beware of the rubber housing, and exhaust bracket. You may need to play a little bit. Overall, great exahust :) April 6, 2015
Awesome Exhaust Upgrade I got this to add some power to my Honda CB500x and to give it a little sound. I have to say the sound is a 200x improvement over the stock exhaust and weighs a fraction as well. Even though it only adds 2hp and 2 ft pounds of torque I can definitely notice the improvement especially when passing or when I would have had to downshift before. I do recommend getting one of the sound reducing power tips and I'm glad I did. I thought it was just a little too loud without it. It was easy to install. One thing to know if you have a Honda CB500 and use a center stand. You have to create some kind of bracket to keep the center stand from retracting into the chain like the stock muffler has. A simple hose clamp on the muffle will work or you can have a tab welded to the exhaust like the stock. This upgrade has made the bike more fun to ride almost as much as the upgrade to good road tires. March 9, 2015
Overall satisfied. Bought it to so my bike wasn't so quiet, for safety type reasons. Some times being seen doesn't happen so at least i can be heard. I didn't buy it for any real performance gains but there was a noticeable difference, albeit small but noticeable. Install was quick, easy and painless, looks good too. Really recommend this product, sounds great. January 26, 2015
Great exhaust, some quirks when installing Great sounding exhaust, has turned my sewing machine sounding engine into a snarling bike with attitude. Had to do some googling for the install though, I was trying to bolt on the exhaust clamp to either side of the mounting on my motorbike; turns out the clamp needs to bolt onto one side of the mounting arm to make it tight. Hard to explain, but a google search showed Im not the only one to have this problem. I also had to get a local welder to weld on a small plate to stop the centre stand retracting up onto the chain (the factory exhuast has this attachment already) If you dont have a centre stand you wont need to worry. August 18, 2014
Good sound and easy instal This pipe is one of the easiest modification installs I've ever done on a motorcycle. You literally take off two stock bolts and remove the original pipe and slip the new pipe on and tighten her down. Took all of about 10 min. The sound is really deep and throaty and gives a good growl when engine breaking. There are lots of sound clips and videos out there and for the money I thought this sounds the best. July 9, 2014
Just What I Wanted The hardest part about installing this exhaust was taking the existing one off. Once the stock exhaust was off, it was EXTEMELY easy to install this slip-on. I chose the carbon fiber version and am very happy with the overall look/finish. The sound is much louder, but not deafening. It has a very satisfying low, throaty rumble. While accelerating, the sound really kicks in at about 4k RPMs. When decelerating, it has a nice pop to it. As far as performance goes, I haven't really noticed a big difference, but so far, I haven't really opened it up too much either. Overall, I am completely satisfied with this purchase as far as sound, quality, and looks go. May 9, 2014
Beautiful Sound! I was unimpressed with the CBR500R's sound, so I spent a lot of time looking at slip on exhausts trying to find the best price to value ratio. This is what I finally decided to purchase. So, when it arrived I was like a kid on Christmas, I ran outside and installed it so excited and giddy. Finally, got around to firing it up, and it sounded amazing, so much deeper and throaty, a lot louder, and generally exciting. Im still not used to the sound, its still thrilling to turn my bike on in the morning and hear the rumble. April 28, 2014
Nice upgrade, super easy install This is a nice upgrade to stock exhaust. The fit and finish of the product is excellent, the instructions are very good, installation is simple. Most importantly, it sounds GREAT on my CB500X, not too loud, but nice and deep. The only issue I had with install was that the OEM centerstand originally hit a stop welded onto the OEM exhaust so I had to rig something up so it would not interfere with the chain. April 23, 2014
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Have a functionality, fit, or otherwise product-specific question about the Two Brothers M2 Silver Series Slip-On Exhaust Honda CBR500R/CB500F/CB500X 2013-2015? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Two Brothers M2 Silver Series Slip-On Exhaust Honda CBR500R/CB500F/CB500X 2013-2015
Already Asked: 2 Questions, 3 Answers
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RevZilla Store asked: Why did you choose this?
Mike S: I watched several youtube videos on this exhaust, and think it'll sound great on my CBR500R! :D Mar 5, 2015
Caleb O: I was referred by a family member who is very happy with your site. Sep 24, 2014
A S asked: Can you take the silencer ( baffle ) out ?
Is it compatible with Honda CB 500 X center stand ( OEM) ?
May 1, 2014
Answer this · Send to friends Good question? Yes (0) No (0)
Tara S: Straight out of the box, this exhaust doesn't come with the tow Brothers Power Tip ( http://www.revzilla.com/motorcycle/two-brothers-p1-power-tip ) and there is no baffle, just exhaust packing. I'm unsure about the center stand, but if it doesn't get in the way of your stock exhaust, this will work just fine. May 9, 2014
Reply to Tara Good answer? Yes (0) No (0)