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Two Brothers M-5 VALE Slip-On Exhaust Kawasaki Concours 14 2008-2014
  • Two Brothers M-5 VALE Slip-On Exhaust Kawasaki Concours 14 2008-2014
  • Two Brothers M-5 VALE Slip-On Exhaust Kawasaki Concours 14 2008-2014
  • Two Brothers M-5 VALE Slip-On Exhaust Kawasaki Concours 14 2008-2014
  • Two Brothers M-5 VALE Slip-On Exhaust Kawasaki Concours 14 2008-2014 - Titanium
  • Two Brothers M-5 VALE Slip-On Exhaust Kawasaki Concours 14 2008-2014 - Carbon Fiber

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Two Brothers M-5 VALE Slip-On Exhaust Kawasaki Concours 14

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:
ZG1400 Concours 20082013
ZG1400 Concours ABS 20082014
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Two Brothers M-5 VALE Slip-On Exhaust Kawasaki Concours 14 2008-2014 4.6 5 10 10
Outstanding sound! Instructions not clear. Had to refer to you tube. Don't forget to remove rubber center stand stopper from stock pipe. Try not to damage it. Great sound, purchased the silencer but I haven't installed it. Not too loud. March 9, 2015
Not too loud with silencer I bought this mostly for the sound. It installed easily, looks great and saves a ton of weight. It would have been helpful to get SOME instruction for the silencer. It was easy, but there were two o-rings with no guidance whatever. (The two-minute YouTube clip sorts it all out.) I was quite worried about it being too loud, as I didn't want it much louder than stock. With the longer of the two available silencers, I'd say it is maybe just a little louder. In any case, I can't hear it above 45 mph or so. And it sounds great getting there. I think the engine may rev a little more easily as well. It's hard to say much about the durability just yet, but so far I am quite pleased. September 8, 2014
Nice muffler ... the exhaust pipe is something you would find on a mini van. The muffler it has a nice finish and a great sound. Also, the weight savings over the OEM exhaust system is signifigant. But any after market system will be a weight saver over that beast. My only but major complaint is the finish (or lack of finish) on exhaust pipe itself. Its a real eye sore in my opinion. Even the Kawa Concours OEM pipe I removed, has a very nice polish to it. The 2 Bro's pipe has a cheap brushed finish on stainless. The unfinished pipe really draws my attention away from the otherwise expensive (custom?) upgrade I just paid for. I installed the system on a Kawa Concours 1400. I like to think the sport touring and sport rockets, should have an aircraft sleekness to them. This part looks like it came from a Walmart garage. Just my opinion May not bother most riders, but keep it in mind before you plunk your hard earned money down. August 8, 2014
Sound test Concours 14 First of all the stock pipe weighed 20 pounds while the slip on weighed in at 6 pounds so that's an advantage. I purchased a Radio Shack digital sound level meter model 3300099 to measure the sound levels. Readings were taken at one (1) foot from the end of the pipes on the "A" setting and fast sample. Same spot in my garage with the door open for all tests. Readings were taken at idle speed of approximately 1050 RPM. The stock pipe reads at 85dB. The Two Brothers slip on read 95dB. And the Two Brothers slip with P1X power tip sound reducer read at 91dB. Also without the reducer the engine popped quite a bit on deceleration. So, weight loss yes however the noise levels are a matter of my personal preference but I will leave the reducer in. June 3, 2014
Good upgrade for this bike This exhaust has some good sounds. Not too overpowering but when you get on it you can hear it. Makes the bike sound like a beast and a new machine. I May 5, 2014
Premium slip on at a premium price Ordered the M5 Black Series The slip on is a little more expensive then most but the fit, finish, packaging, magnesium end caps, and can mounting hardware are top notch. Install took less then 30 minutes and after the first couple of rides to burn off the packing a bit the sound is amazing compared to the stock silence. Instructions were helpful but not needed due to ease of installation On the Concours 14 the idle is low and deep and sounds amazing up to 3500 rpm at which point you barely here the exaust unless you start tacking above 6 grand July 29, 2013
High quality (as always) with Two Bro's pipes In spite of having to make some alterations to the tail piece flange the pipe worked out fine. The center bolt hold pre-drilled into the pipe was a little off. But 20 min. of fabrication and it worked. The 2011-2012 pipe flanges are different than the older models. January 28, 2013
Great pipe! Looks great, high quality, super light and great sound! November 20, 2012
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Have a functionality, fit, or otherwise product-specific question about the Two Brothers M-5 VALE Slip-On Exhaust Kawasaki Concours 14 2008-2014? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Two Brothers M-5 VALE Slip-On Exhaust Kawasaki Concours 14 2008-2014
Already Asked: 3 Questions, 6 Answers
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RevZilla Store asked: Why did you choose this?
Jose A: Needed better sound and get rid off some extra weight Aug 4, 2014
P A: for sound Aug 2, 2014
Andrew T: Best Sound, Weight Savings, More Power, and Best Look for the Concours 14 Jun 19, 2014
James B: Its looks awesome and sounds great Aug 9, 2013
A shopper asked: Does the ecu need to be remapped once this exhaust is installed? Jan 22, 2015
Answer this · Send to friends Good question? Yes (0) No (0)
John R: Remapping is not required if your goal is simply improving exhaust sound. You will still get an improved performance as you dump considerable weight and allow the engine to breath easier.

However, if you choose to do so, remapping will provide additional engine performance.
Jan 22, 2015
Reply to John Good answer? Yes (0) No (0)
Jeff L: No - slips right on! The biggest hassle was getting the rubber stopper for the center stand off the old pipe. Came off with some wd-40. Jan 22, 2015
Reply to Jeff Good answer? Yes (0) No (1)
A shopper asked: Does the ecu need to be remapped after installation? Jan 22, 2015
Answer this · Send to friends Good question? Yes (0) No (0)
Product Style RevZilla Item # Manufacturer Product # Availability
Titanium 714806 005-1920420V/N005-1920420V In Stock: Ships within 24 hours
Carbon Fiber 714805 005-1920419V/N005-1920419V In Stock: Ships within 24 hours