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Discontinued Product!

The Yoshimura R77 Race Exhaust System Kawasaki Ninja 300 2013-2014
has been replaced by the:
Yoshimura R77 Race Exhaust System Kawasaki Ninja 300 2013-2016
Out of Stock
Yoshimura R77 Race Exhaust System Kawasaki Ninja 300 2013-2014
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  • Yoshimura R77 Race Exhaust System Kawasaki Ninja 300 2013-2014 - Stainless Steel
  • Yoshimura R77 Race Exhaust System Kawasaki Ninja 300 2013-2014 - Stainless Steel
  • Yoshimura R77 Race Exhaust System Kawasaki Ninja 300 2013-2014 - Stainless Steel
  • Yoshimura R77 Race Exhaust System Kawasaki Ninja 300 2013-2014 - Stainless Steel
  • Yoshimura R77 Race Exhaust System Kawasaki Ninja 300 2013-2014 - Stainless Steel
  • Yoshimura R77 Race Exhaust System Kawasaki Ninja 300 2013-2014 - Carbon Fiber
  • Yoshimura R77 Race Exhaust System Kawasaki Ninja 300 2013-2014 - Carbon Fiber
  • Yoshimura R77 Race Exhaust System Kawasaki Ninja 300 2013-2014 - Carbon Fiber
  • Yoshimura R77 Race Exhaust System Kawasaki Ninja 300 2013-2014 - Carbon Fiber

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MSRP
$639.95 - $703.95
Savings (20%):
$127.99
Price
$511.96

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Video Review

Yoshimura R77 Race Exhaust System Kawasaki Ninja 300 2013-2014 Videos

This product is legal in California only for racing vehicles which may never be used, registered or licensed for use upon a highway.

Yoshimura R77 Race Exhaust System Kawasaki Ninja 300

The Yoshimura R-77 Exhaust System was designed with the needs of the racer in mind. Using the feedback received from the Yoshimura Road Racing Team, their designers came up with a muffler that is constructed from lightweight materials, grants a significant boost in power thanks to its high-flow trapezoidal shape and gives your bike a great sound without being excessively loud.  When combined with the stainless steel headers and mid-pipes, the muffler will help your engine make even more power and reduce weight. The end result is a complete exhaust system that will let your motorcycle reach its maximum potential!

Features:

  • Superbike technology and styling
  • Trapezoidal-shaped sleeve
  • Large volume of packing material
  • Straight baffle for ample flow
  • Innovative end-cap
  • Stainless steel header and mid-pipe
  • Made in the USA

Resources:

Bang For The Buck
4.7 / 5
Ease Of Install
4.1 / 5
Durability
4.5 / 5

Fitment Notes & Exceptions

This is a universal fit part; it may or may not fit without modification.

This Product Fits:
Product Style RevZilla Item # Manufacturer Product # Availability
Stainless Steel / Full System 872218 147000J520 Out of Stock
Carbon Fiber / Full System 872217 147000J220 Out of Stock

Shipping

Orders $39.99 and over qualify for our fast free shipping offer. Click Here for FREE Shipping Terms and Conditions.

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We show real-time availability on this product page when you select the size/color item you want.  Most items will ship the same business day an order is placed,however if an item requires additional processing time a message will be shown indicating such.

See our full Shipping Policy for further details.

Returns

If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

See our full Return Policy for all of the pertinent details.

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4.9 / 5.0
18 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
17
1
0
0
0
Bang For The Buck
4.7 / 5
Ease Of Install
4.1 / 5
Durability
4.5 / 5
Bang For The Buck
5 / 5
Ease Of Install
4 / 5
Durability
4 / 5
This product is the most bass sound produced for Ninja 300
This is my first racing exhaust that I have with my first beginner sportsbike, the Kawasaki Ninja 250FI. The real thing in person looks so great, no pictures can justify the beauty of this excellent finished carbon fiber exhaust. The sound is not that loud, but it has a very elegance sound. It produces much bass for Ninja250FI and I uploaded a video in Youtube, recorded with Canon EOS 7D. You may lookup, Yoshimura R77 USA Ninja250FI by Denss2nd in Youtube.
December 6, 2014
Ride:
2012 Kawasaki Ninja 250R
Bang For The Buck
4 / 5
Ease Of Install
5 / 5
Durability
3 / 5
Very good choice for full exhaust
First, the good:<br><br>This full exhaust looks great (I got the carbon version), sounds amazing, and performs. On the ninja 300 you can expect a gain of about 5hp (with a flash or power commander) at the rear wheel. The sound is throaty down low, and screams up high in the rpm range. It was too loud for me without the baffle, but with it installed (it comes with the exhaust), it's the prefect blend of loudness and subtlety. Install was easy if you're at all mechanically inclined (much easier than the power commander). IMO this is the best looking exhaust available for the 300, besides the discontinued Leo Vince GP Corsa.<br><br>Now for the not-so-good:<br><br>The finish on the endcap is VERY fragile. If you leave it exposed to the sun, it will start to yellow within a month or two (even though the body of the muffler remains brand new looking). I recommend covering your bike (or at least the muffler) during prolonged parking in the sun. Also, I was expecting better quality welds for such an expensive product, however it does seem plenty sturdy and I haven't had any problems.<br><br>Overall, this is a great exhaust system, and probably the best option if your goal is to use in conjunction with a piggyback fuel management system for gains in hp. If the endcap had the same quality finish as the muffler body, OR if it were about $100 cheaper, I'd give it 5 stars. I expected slightly better quality for the price, but I don't regret my decision to buy it and I would recommend it to a friend in a heartbeat.
October 20, 2014
Bang For The Buck
5 / 5
Ease Of Install
4 / 5
Durability
5 / 5
Very nice carbon fiber exhaust extremely satisfied check it out on IG search the tag ninja 300
Installation was fairly easy if you have done an exhaust before it is kinda of hard putting the headers on cuz the bolts wont line up took me about 10 mintues but after that everything else was pretty easy sounds amazing and will smell a little at first but goes away :p
June 25, 2013
Bang For The Buck
5 / 5
Ease Of Install
4 / 5
Durability
5 / 5
A must buy!
Installed the full Yoshi system with carbon fiber can on my Ninja 300...it sounds A-M-A-Z-I-N-G. I paired this exhaust up with a PowerCommanderV, and the bike really moves. There is a huge difference in mid-top end acceleration. The exhaust system weighs half, if not a third of the stock exhausts wight on a ninja 300. Great exhaust system, really happy with my purchase!
September 2, 2014
Bang For The Buck
4 / 5
Ease Of Install
4 / 5
Durability
4 / 5
Must have for the Ninja 300
Installed the system myself, Didn't have any problems and I don't even have any experience in Motorcycle mechanics at all! So that means anyone could do it. Looks great and performs well too. Went for the Carbon finish for my black Ninja 300 have a look at the attached image. Didn't find a better price than here at Revzilla!
April 28, 2013
Bang For The Buck
5 / 5
Ease Of Install
4 / 5
Durability
4 / 5
This really makes a difference you can notice
This sustem is great, easy to install, beautiful and most inportant your bike will feel like a completely diffenrent one in a good way!
April 15, 2013
Ride:
2013 Kawasaki Ninja 300
Bang For The Buck
5 / 5
Ease Of Install
4 / 5
Top Notch Build Quality
There are many full exhaust systems from reputable manufacturers out there, however, I doubt that any achieve the build quality, fit and finish of Yoshi.<br><br>Their units are simply beautiful!<br><br>Installation was what you would expect - under 2 hours for me.<br>Just follow the instructions and you'll find that everything fits exactly.<br><br>Performance? Surprisingly good. Seriously, I didn't expect this much of a boost.<br><br>The price at Revzilla was the best out there and delivery was super fast.
August 27, 2013
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
Durability
5 / 5
This offered everything I wanted.
This exhaust system has everything, looks, performance and sound. The install was not too difficult, as long as you know how to use a wrench you will be able to get this on . The instructions don't go into enough detail but YouTube has plenty of instructional videos to assist you. The sound is great with or without the included baffle. I can feel the weight loss on the bike when in the hill country. The bike flicks left and right even easier than before. Overall this is a great product and I will be purchasing Yoshimura exhausts for all of my bikes.
January 27, 2014
Ride:
2013 Kawasaki Ninja 300
Bang For The Buck
4 / 5
Ease Of Install
3 / 5
Durability
5 / 5
Great improvement from stock exhaust
This exhaust makes the bike sound significantly better. The carbon fiber looks great with the bike, however I dislike the tiny amount of gold on the exhaust (very minimal) and I would have preferred chrome. The installation was not hard, just time consuming. I am not a mechanic, but was able to easily install it without any problems. There was a very minimal break in period which I really liked too. Overall great product for the cost and I am very satisfied.
May 29, 2013
Ride:
2013 Kawasaki Ninja 300
Bang For The Buck
4 / 5
Ease Of Install
3 / 5
Durability
5 / 5
She's a beauty!
I bought this exhaust because I need louder pipes and the reviews on this thing we're outstanding. It difficult comparing the sounds of the stock pipes and these on YouTube so I was a little hesitant before buying the system, but boy... I'm glad I did! It sounds amazing, it makes me have the chills sometimes. The install was a little painful at first since it was my first time installing a full system exhaust on a motorcycle. I recommend watching YouTube videos of people who already installed this type of exhaust and install everything LOOSE so everything will fit correctly. Overall, it was a great purchase, pricey but you get what you pay for obviously.
June 29, 2015
Purchased
1 year ago
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Have a functionality, fit, or otherwise product-specific question about the Yoshimura R77 Race Exhaust System Kawasaki Ninja 300 2013-2014? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

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Why did you choose this?
RevZilla Store
Full exhaust for a good price. This will also add power when installed with a ecu flash tune or a piggy back tuner. The build quality is super high on Yoshimura pipes the carbon fiber work is done in house and attention to detail is everywhere.
lenny r on Mar 9, 2016
BEST SOUNDING EXHAUST FOR THE 300
Forrest H on Mar 15, 2015
Full exhaust for a good price. This will also add power when installed with a ecu flash tune or a piggy back tuner. The build quality is super high on Yoshimura pipes the carbon fiber work is done in house and attention to detail is everywhere.
lenny r on Mar 9, 2016
Replaced OEM exhaust.
Jose P on May 16, 2015
BEST SOUNDING EXHAUST FOR THE 300
Forrest H on Mar 15, 2015
The amazing sounds!!
James M on Sep 2, 2014
Wanted to open up the exhaust note on the bike some and liked the sound of this one the best.
Clinton R on Aug 24, 2014
Added a few HP, get noticed.
ELISEO A on Jun 13, 2014
Yoshimura is a quality brand. I love this exhaust.
Drucilla Y on May 20, 2014
Heard this was a great exhaust for the Kawasaki EX 300
Andrew R on May 16, 2014
I wanted the carbon fiber and the performance gains on the bike are real!
Richard C on Apr 15, 2014
bought exhuast here before and shipping was fast plus my papi bought it for me!!
andrew G on Mar 25, 2014
Great reviews, trusted name, and great sound/look. also good boost of HP when combined with the Power Commander V
Lance H on Feb 19, 2014
Better power and sound and looks.
Michael B on Feb 10, 2014
Replaced OEM exhaust.
Jose P on May 16, 2015
The amazing sounds!!
James M on Sep 2, 2014
Would this exhaust system by any chance fit the 2015 ninja kawasaki 300 SE or 300 abs?
A shopper on Dec 27, 2014
BEST ANSWER: Yes, this model is the same since 2013 , i think is the best sound ever for this bike.Enjoy .Dave
Does it fit the 2014 ninja 300 abs model?
A shopper on Sep 24, 2013
BEST ANSWER: I installed mine on a 2013 non-abs, however, I can't think of any part of the exhaust system that would even come close to the ABS moving parts.

If you want to verify, Yoshi is located in S. Cal. and can be reached at 1-800-634-9166.

I think you'll like the exhaust - the fit and finish is absolutely beautiful. The sound is... well... music.
Thinking about purchasing this for my 300... 1. I have not much mechanical experience ( I can change a battery and I installed the seal cowl), is this easy enough to do myself? If I do purchase and install, does the bike need to be re-tuned, and is that something the shop could do?
A shopper on Mar 1, 2014
BEST ANSWER: You should be able to do it yourself with no problems - just take your time and pay careful attention to the instructions.

A couple of hints;

You just need to remove the right side lower fairing.
Do not start tightening bolts until all the new components are attached.
Look carefully at the instructions for where the gold spacer on the rear bracket goes.
If you are using the baffle, install it in the muffler before you put the muffler on the bike.
If you can, borrow (or buy) a torque wrench for tightening down the 4 header bolts to the cylinders.

To get the most out of your Yoshi, you should probably have your ECU flashed. I used Flash-Tune ($100 on an exchange basis). The removal and installation is quite easy - about the same as installation of a new battery. The ECU sits in a rubber jacket right behind your battery.

The Yoshi / ECU combination is, IMO, very impressive.

Good luck!
Does this product come with the exhaust bracket? Or do you have to buy it severalty?
Terry D on Jul 24, 2014
BEST ANSWER: For my 2013 non-abs it came with everything I needed. You use the stock bracket (with a spacer provided by Yoshi) and the existing exhaust gaskets.
What is the weight savings on the full exhaust system vs. stock?
A shopper on Jan 6, 2016
BEST ANSWER: Well, the stock full exhaust totals about 10-20 pounds while the r-77 full only weighs about 5-10. Completely worth the money and it sounds great!
Is this exhaust system legal in California?
A S on Aug 5, 2015
BEST ANSWER: Here is my understanding.

For bikes built in 2012 or prior, add-on exhausts do not need to be California certified.

For bikes manufactured after 2012, add-on exhausts must be California certified (as evidenced by a label to that effect affixed to the exhaust).

As a result, many manufacturers now market their exhausts 'for offroad use only'. I don't know if that currently is the case with Yoshi. They are located in Chino California - so it would be wise to post them a call.
I'm thinking about purchasing this Yoshimura R-77 for my 300 Ninja SE. Going over the reviews, I see that the system is okay by itself, I also see that I should also get a Dyno PCV. Also, I read about Bazzaz commander, would both work with the r-77 or is the dyno made for the 300 and the Bazzaz for something else?? If both are the same from different brands, which one works better? Thanks for your info and opinions.
Cristian E on Feb 23, 2015
BEST ANSWER: Wish I had better info for you. I went the route of having my ECU re-flashed instead of the dyno. Good luck with your research, I have been happy with the full exhaust on my 300.
Does anyone know if there is a place on the header to put an O2 sensor from the PCV auto tuner? Or would I have to weld this new header? Thanks in advanced.
A shopper on Dec 19, 2013
BEST ANSWER: No place for an O2 sensor on the one I installed on my 2013 Ninja 300.

In case it helps, I recall that there was a discussion of this issue in the Ninja 300 forums at kawasakininja300.

On a side-note, the R77 is a very nice upgrade for the 300.
SPECIFICATIONS AND SHIPPING

Good afternoon.
I AM VERY INTERESTED IN PURCHASING THIS ARTICLE, BUT BEFORE DESIRE TO CONFIRM ANY INFORMATION YOU.
1. YOSHIMURA EXHAUST PIPE COMES WITH FULL? THIS IS COMPLETE SYSTEM?
2. EXHAUST MUFFLER COMES WITH REMOVABLE?
3. MAKE YOU SEND THIS ARTICLE TO BOGOTA-COLOMBIA?
4. COULD CONFIRM THE DIMENSIONS AND WEIGHT OF THE BOX IN WHICH SENT THE ARTICLE?
john g on May 14, 2014
BEST ANSWER: It is a full exhaust headers back. And if by muffler removable you mean the silencer insert then yes. It comes uninstalled. Not sure about shipping, but the box was about 1ft x 1ft x 3ft if I remember correctly.
If I choose not to put the baffle in, will it mess with my performance or gas mileage?
A C on Mar 18, 2016