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Two Brothers M-2 VALE Slip-On Exhaust BMW F800GT 2013
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  • Two Brothers M-2 VALE Slip-On Exhaust BMW F800GT 2013
  • Two Brothers M-2 VALE Slip-On Exhaust BMW F800GT 2013
  • Two Brothers M-2 VALE Slip-On Exhaust BMW F800GT 2013

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Two Brothers M-2 VALE Slip-On Exhaust BMW F800 GT  

Bolt-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:
F800GT 2013
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Two Brothers M-2 VALE Slip-On Exhaust BMW F800GT 2013
Already Asked: 2 Questions, 6 Answers
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RevZilla Store asked: Why did you choose this?
Robert J: It livens and lightens up my BMW F800GT. It adds just enough sound to make my rides more enjoyable rather than simply loud. Feb 9, 2014
A shopper asked: Thinking of adding the Two Bros slip-on exhaust to my 2014 BMW F800GT. The bike has BMW hard shell side bags. Are there any clearance issues with the new pipe and the left side bag? Oct 10, 2014
Answer this · Send to friends Good question? Yes (0) No (0)
Ross F: No problem at all with clearance. In fact the 2BR pipe is much smaller. Also recommend that the 7db baffle be fitted so as not to attract Mr Plod...
Fitting is simple and the end result looks good.
Oct 12, 2014
Reply to Ross Good answer? Yes (1) No (0)
Phil D: I purchased a Two Brothers Slip-0n for my 2013 F800GT and it fitted perfectly with the hard panniers. Oct 10, 2014
Reply to Phil Good answer? Yes (1) No (0)
Robert J: No, the pipe fits perfectly well. It is smaller than the original and there is actually too much room between the bag and the pipe. It's not a problem, just looks a bit weird. I love the sound and the decrease in weight. The finish on the pipe has dulled over time, however, and as long as the bags are mounted you don't see it but it seems to me that it ought to be of higher quality. Thought you might like to know. Oct 10, 2014
Reply to Robert Good answer? Yes (0) No (0)
Phil D: No problems whatsoever with fit.
The pipe is about a third of the weight of the standard factory fitted exhaust but even so, I found mine to be even more noisy than I had expected and it made no measurable difference to fuel economy or performance.
I gave it away!
Oct 10, 2014
Reply to Phil Good answer? Yes (0) No (0)
Don V: There should be no clearance issue as the Two Brothers pipe is smaller than the stock can Oct 10, 2014
Reply to Don Good answer? Yes (0) No (0)
Product Style RevZilla Item # Manufacturer Product # Availability
Aluminum/Black Series 900140 005-3640406V-B Out of Stock
Titanium/Black Series 900142 005-3640408V-B Out of Stock
Carbon Fiber/Black Series 900141 005-3640407V-B Out of Stock