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The all new R-77D muffler has been developed throughout years of racing efforts, and hours of meticulous research and development by Yoshimura engineers. It's distinctive dual outlet end-cap design puts an enticing twist on the style of the original R-77, and further increases the mufflers open outlet area, resulting in increased exhaust flow while maintaining moderate decibel levels.
3/4 systems include the R-77D muffler, stainless steel mid-pipe, a Yoshimura under-belly muffler to replace the bulky stock unit, and all necessary hardware for installation.
Note: Please check local laws before purchasing. Some modifications may be prohibited in some states.
Looks Great,fast install
Bought a new ZX10R.Looked at every pipe they make for it.The toss up was the akropovic or this one.The money being the decision maker for me.Have had a few Yoshi's on other bikes with good luck,so i went with the titanium this time.Went on fast,maybe a 1/2 hour tops if your kind of handy.Sounds great.Its still snowing here so it will be a little bit before i know performance wise how it stacks up.The only thing i dont like is the mid pipe is chrome and the can is titanium,but ill get over it.
March 22, 2015
Great part. Perfect fit. Sounds awesome. Fast shipping.
December 29, 2014
It was between this and another exhaust..... I'm glad i choose this instead of the other better sound and performance!!!!
May 26, 2014
Been a Yosh fan for years and have installed their products on 3 of my bikes. The sound & performance added by this exhaust are exactly what I wanted for my zx10.
May 14, 2014
Have a functionality, fit, or otherwise product-specific question about the Yoshimura -77D 3/4 Race Slip-On Exhaust Kawasaki ZX10R 2011-2015? Ask it here!
If you have a customer service or shipping question, please direct it to our Customer Service department.
Andrew P: After a lot of research on various exhaust systems for my bike, I decided on the R77D 3/4 in Carbon Fiber. It was a comparison between a similar system from Graves, Two Brothers and M4, but after a lot of digging, the Yoshimura stuck out the most performance, sound and appearance wise so I decided on this one.Jan 4, 2015
Daniel C: Looks fantastic and was made for this bike! YOSHIMURA is a great brand too, I've used them on a number of bikes and always performed wellDec 14, 2014
Kathy Z asked:I have a 2012 zx10r would the 3/4 yoshi system have a plug for the factory o2 system?Sep 17, 2014
Steven P:Yes, everything installed just fine on my '12 ZX10R. You will have to remove the servo cables for the stock exhaust catalytic converter valve thing. Pretty easy job and I will say you will love the sound and performance of the pipe. low and mid range performance is incredible.Sep 18, 2014
Sherry Y:Bike runs great after putting on the new exhaust! No tune or power commander is needed. Servo buddy is needed though and revzilla offers that. So you will definitely need a servo buddy if you buy this exhaust. Other than that bike runs and sounds great! Jun 24, 2015