The M4 2006-2018 Yamaha R6 Muffler Box Removal Kit removes the stock muffler box with cutting of the stock exhaust system. Will fit up to the stock muffler or most aftermarket slip ons . Please read instructions on how to remove the muffler box before purchasing.
Note: Installation of the Muffler Box Eliminator Kit requires cutting the stock system at the muffler box. This is a simple procedure that is done with common tools. However, before ordering, we strongly suggest you read the complete instructions contained in the pdf below.
M4 YZF-R6 Muffler Box Removal Kit Installation Instructions
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| Emissions Notice to Customers in California |
Important Emissions Notice to Customers in California
The State of California prohibits the offer for sale, sale, or installation of an aftermarket part, which alters or modifies the original design or performance of a motor vehicle's pollution control devices or systems, unless the aftermarket part has first been exempted from the state's anti-tampering laws and been issued an Executive Order (EO) number by the California Air Resource Board (ARB). Legal in California only for racing vehicles which may never be used, or registered or Licensed for use, upon a highway. Any California Residents who order this M4 Exhaust from Sportbike Track Gear llc agree they are doing so with the intention of using it on a closed course as outlined within the California Notice.
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quick easy to install 100% satifaxcion
quick easy to install 100% satifaxcion
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Muffler eliminator kit
This was definitely quality at its finest. Great metal, and excellent welds!!!! I have seen poor welding jobs that would have exhaust leaks on them. You can tell just by looking at it that it leak. You want find a better quality than this.
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I found the quality to be excellent!
It was very easy to install, specially after watching the video... I love the way it sounds and performs; I also saved a ton of money by not a complete exhaust system! Great product.
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M4 muffler eliminator
Received the M4 very quickly and was very pleased with the quality! Installation was a breeze. Slid right on to the header and bolted up perfectly to the bike. Also no problems putting the stock muffler or my aftermarket Toce exhuast on the M4 as well. Very pleased. If you don't like loud, you might want to stay away though!
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Saves a ton of weight, sounds amazing
I put this system on my 2014 R6 in conjunction with the stock headers and an Akrapovic slip-on, and the result was the meanest-sounding bike you've ever heard. Super throaty tone, and the materials get a nice patina to make it look factory once you've put some miles on it. You aren't going to get a huge performance boost with it, but you'll free up considerable horsepower by way of dropping a ton of weight off your bike. My only complaint is that the welding is a little goobery; but no one will see that so it doesn't bother me. Be advised that this isn't a bolt-on part: you have to cut your bike's fanny pack off the stock pipes, which requires some tools, some measurements, and some guts. If you're willing to do that though, you won't be disappointed with the result.
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Great quality
Ordered this midpipe to fit in my 2009 Yamaha R6 with my Two bros black series slip on. Instructions were very good and easy to understand. The pipe fit perfectly after grinding and cutting of the huge muffler on the stock headers of the R6. Amazing sound. Well worth it
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Great!
The installation of this midpipe on my '09 R6 was very straight forward and done with common tools. Everything fits and lines up nicely with factory header and M4 slip on. Very nice sound with and w/o baffle.
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Great!
The installation of this midpipe on my '09 R6 was very straight forward and done with common tools. Everything fits and lines up nicely with factory header and M4 slip on. Very nice sound with and w/o baffle.
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Buy one now!!!!
Installed it on my 2014 R6 and I'm really happy. It looks and sounds great. If you follow the directions that's provided. You will not have a problem. Add1in your cart now :)
- Availability:
- STG Part Number:
- M|M4 YA-MBEKR606|0
- Manufacturer's Part Number:
- 1
