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Two Brothers M-5 VALVE Slip-On Exhaust Honda CBR600RR 2003-2004
  • Two Brothers M-5 VALVE Slip-On Exhaust Honda CBR600RR 2003-2004
  • Two Brothers M-5 VALVE Slip-On Exhaust Honda CBR600RR 2003-2004 - Titanium
  • Two Brothers M-5 VALVE Slip-On Exhaust Honda CBR600RR 2003-2004 - Carbon Fiber

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Video Review

Two Brothers M-5 VALVE Slip-On Exhaust Honda CBR600RR 2003-2004 Videos

Two Brothers M-5 VALVE Slip-on Exhaust Honda CBR 600 RR 

Slip-On exhaust systems replace your existing “s-bend” pipe and exhaust canister. Two Brothers' s-bends are manufactured from .035" thin wall stainless steel. They then polish them to a satin finish. Two Brothers' uses only #304 stainless which will never rust. 

After a few heat cycles the steel turns a golden amber color which is the characteristic signature of high quality stainless steel. 

These systems not only add horsepower but also can drop significant weight from your bike. This type of canister can be mounted in the original canister position or in a “high” mounted canister position depending on the bike.

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: This exhaust is CARB compliant. Please check local laws before purchasing. Some modifications may be prohibited in some states.

This Product Fits:
CBR600RR 2003, 2004
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Two Brothers M-5 VALVE Slip-On Exhaust Honda CBR600RR 2003-2004 4.7 5 3 3
Great product, great sound, and great look! I purchased the m-5 black series exhaust, and I am very pleased with it. It was slightly difficult to install but mainly due to the bike not the exhaust. Had to take off the right side footprg and rear brake set up, all the heat shields ofcourse and unfortunately the rear fairing which I always have a hard time getting back on. But like I said that's the bikes problem. For the exhaust the only problem I had was you have to connect the muffuletta to the pipe, then tighten after its attached but it was just hard to reach the holts to tighten it , and hard to make sure the muffuletta was straight and even. But once finished it works, sounds amazing! And on my 03' cbr600 it increased the overall sound by atleast double, so much louder. I love it April 10, 2015
03 Honda CBR 600RR I purchased this slip-on exhaust for my 03 Honda CBR 600rr and Man; Do I love it . Its a huge and noticable upgrade from the ugly,quiet, (if you buy this exhaust you will see)heavy stock exhaust. Though I am mechanically inclined and have worked on plenty of cars in the past I found the install quit simple. Another product review did point out that the two brothers exhaust piping DOES NOT have the heat shield mounting brackets welded to they're piping. My plan was to leave the heat shield off anyways (can see more of the exhaust piping that way) so this issues wasnt really a problem. But if you want to retain the heat shield you may have to remove the old ones and weld to the new piping. This is the only reason I rated it as "good" and not "excellent" in "ease of install". The exhaust sounds amazing. The carbon fiber black series muffler looks as good as it sounds. I took it out for a test ride around the block a few times, It did seem a bit faster. Seemed to accelerate quicker. February 20, 2015
overall great, but with a major set back first off this exhaust sounds AMAZING!!!! the youtube videos dont do it justice at all. it looks great and compared to the stock its light as a feather. now on to the the reason i gave it 4 instead of 5 stars. they say the pipe is specifically for the 03-04 600rr well....... theres no brackes on the new pipe!!. first is where the heat shield mounts to the stock exhaust can on the new can there is no mounting. i drilled up through the bottom of the seat cowl and put a few bolts in, and it worked fine. next where the stock pipe mounts near the passenger foot peg there is no bracket and cutting the old one off doesnt work since the new pipe is miles away from where the stock pipe was sitting. it seems pretty stable without it though. lastly theres no tabs to mount the heat shield on the S pipe. it cost me an aditional 60$ in shop time to have someone remove the tabs from the stock exhaust and TIG weld them on to the new pipe. its an awesome pipe, but it would be nice if they mention all the extra work that will be required to mount it properly. May 8, 2012
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Two Brothers M-5 VALVE Slip-On Exhaust Honda CBR600RR 2003-2004
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Product Style RevZilla Item # Manufacturer Product # Availability
Titanium / Slip-On 458100 005-110420V/N005-110420V Out of Stock
Carbon Fiber / Slip-On 458139 005-110419V/N005-110419V In Stock: Ships within 24 hours