Reviews
Excellent Exhaust
The build quality of the Yamamoto Spec-A is amazing. The installation was very easy and straight forward. The sound is slightly aggressive at low revs but smooth. On the highway (60mph or 100kph) it is pretty quiet, which is good for longer trips. When I get another bike, Yamamoto Racing will be on my list of manufactuers for an exhaust. I just wish they made a header kit to match. View detail
Titaniumium Exhaust sounds great!
I installed it on SecondMotorcycle's Z250 for Gymkhana- Material.:It is lightweight because of Titanium! And the sound is so good! Oil replacement is possible without sacrificing practicality, and the performance has been dramatically improved! View detail
Fits: HONDA CBR1000RR
Very careful and beautiful workmanship.
It is one of the few certified Slip-on Silencers for SC77.
The gold color is beautiful and even. The welds are smooth and the shape of the exhaust system outlet is also Race ish.
In terms of functionality, it is safe to say that it is exhaust device compatible. I honestly don't know about the increase in horsepower since the Motorcycle is too fast to begin with.
As for the volume, it was so loud that I doubted the certification, and I would have preferred it to be a little quieter here. As for the sound quality, I have the impression that the bass is relatively low while still retaining high frequencies.
When Idling, there is a TWIN-like thumping sound mixed with a Multi sound that seems to be 4-shot. I am not sure if it is a strange noise or exhaust Device, but I did not like it very much.
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I am very impressed with the sound quality.
I am new to motorcycles, but the mechanical sound of the OEM exhaust system was so different from what I imagined it would sound like that I replaced it after a year of use. I was not expecting 93 digibels to be so loud, but I thought it might be a little noisy in a residential area. View detail
Recommendation for those who don't want to break the mold!
I was starting to get sick and tired of going touring with the OEM exhaust system of R1000R and GSX400E.
This was a bad idea, and he decided to replace it.
The hard, glossy, and clear sound of the Titaniumium body makes for a good sound that will lift your spirits even if you are just idling!
It is about 2 kg lighter than OEM and you can see the difference in behavior even when pushing/pulling or riding up into ruts.
(I had a slight pulling sensation towards the Exhaust System when it was OEM…)
The entire body of the car looks tighter because it is about two sizes more compact.
The exhaust sound and Torque balance are closer than the OEM one, though the amount of turning at startup has increased a little since the OEM one because of the improved disengagement.
I can now start off Smoothly as a physical sensation.
Standard products are not enough! I want to enjoy Custom with my Sense and Policy!
I would like to recommend this product as one of the candidates for those who are interested in this product.
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Fits: HONDA CBR600RR, HONDA CBR600RR
It is a Japanese Government Approved Exhaust System, but the sound is quite loud!
First of all, the Japanese Government Approved Exhaust System has a very large sound!
As for the sound, I can't say, as there are likes and dislikes, but I like it a lot.
The shape of the silencer section is also cool because it is reflecting the shape of the silencer.
It also weighs about 2 kg less than a normal muffler, which I think improves the ride quality.
Demerit and I will say that I am also a little concerned.
The sound is very good with heavy bass, but you may be concerned about it at night or early in the morning in apartment complexes.
Since the volume is at the Limit Limit, the car may not pass inspection while being driven.
The silencer is a consumable part, which is true for any exhaust system, but I think Yamamoto racing was able to repair the silencer, so I am comfortable in that area.
These are my impressions, but overall I like it a lot.
I think it is the best Japanese Government Approved Exhaust System for the current CBR600RR.
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This is the only choice at JMCA
Spec. change from Type-S to Titaniumium Oval. The delivery time was one and a half month.
It still sounds and runs good!
Low speeds can be used from 1,800 rpm in 6th gear, making it easy to handle, and when opened, the YamamotoSound and driving performance are excellent.
Would love to try Carbon too!
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Sounds good + cool
[How is it used?
Replaces VegaSports Titaniumium silencer.
Material:It looks good in Carbon.
Was the one you received as per Image?
It turned out to be even cooler than I imagined.
Was the installation difficult?
Not difficult, but to prevent exhaust leaks.
Liquid Gasket applied and installed.
How was your experience with it?
It sounds good.
The unique sound of the V4 is emphasized.
[Included Parts:were they on?
Included Parts:, easy-to-understand instruction manual is also included.
[Was there anything that disappointed you?
There is none
Band when fixing Silencer should not be tightened too tightly.
I think
Since it is carbon, I thought it might crack, so I used Screw Lock agent on the bolt to hold it in place.
Applied and loosely tightened.
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It is a good item
I used it in exchange for Normal silencer.
It weighs about 1/3 as much and looks Race ish.
The sound is a little loud with an emphasis on the V-type EngineSound.
but it is not unpleasant.
Installation is easy.
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Easy to work with
The Tandem Footpeg Connection Plate on the Left Side hits the Rear Shock Damping Adapter Tank, so I am a little concerned that it cannot be tightened tightly, but the Exhaust System replacement itself is relatively easy.
The exhaust sound is good and the design is cool.
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These looks exceed a muffler and it is suitable for calling it Bar Nia.
These looks exceed a muffler and it is suitable for calling it Bar Nia. View detail
Fits: YAMAHA YZF-R25, YAMAHA YZF-R3, YAMAHA YZF-R3
Parenthesis OK
Purchased for appearance as Normal muffler looks tacky.
It is jmca certified, the volume is moderate, and the sound quality is fair.
After Fire was not heard and I thought there was no need for fueling.
I'm so happy with my purchase!
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Fits: HONDA CBR600RR, HONDA CBR600RR, HONDA CBR600RR
My God!
I have never bought Authentication Exhaust of JMCA because I thought it was quiet and boring, and it is my first Authentication Exhaust of JMCA. Because exhaust system exchange is troublesome for Rokudabo, I cried and cried…but when I put Engine on at first, I was surprised at the heavy bass sound with power! It was like "Really? But when I rev it up, the volume is reduced and it changes to a refined pleasant sound! I love loud exhaust systems and I was satisfied! I was satisfied even though I like loud exhaust system! It took about 2 months for delivery, but I'm glad I bought it. View detail
I am satisfied.
I have a 2021 390duke and this exhaust system is not compatible with the 2021 390duke, so basically it cannot be installed. I asked a motorcycle shop to make a part for me to install this exhaust system. First of all, the sound is not so different from the sound of the normal muffler. If you have a 390duke, you will know that the torque is quite scary at low speed, so this Torqueup is great, I think it became very easy to ride. (It is an exhaust system of a large size, but the weight is quite light, and there is also impact in the appearance. View detail
You were right to buy it.
It's easy to install, takes about 30 minutes, and can only be done with a Slip-on Silencer.
I love the sound of the 2cylinder, the slurping sound from 1st to 4th gear and the buffingBuffing sound is the best.
I am sorry, but I do not know the feeling of Power up.
It looks Simple and it was better than I imagined. It is also the best in terms of cost.
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Titaniumium color is Race ish and it's cool!
Yamamoto racing's 2-piece Titaniumium Exhaust on a MotoBlogger or Hornet that I used to ride. (Full Exhaust System) I decided to buy it because the exhaust sound in the video was very comfortable and it looked exactly like I like it (I like Carbon, but I'm more of a Titanium guy).
The difficulty of installation was not so difficult, because I made it one out of the box.
However, it was a little Large strange to remove the Exhaust System from the OEM Exhaust pipe. The space is so small that it is hard to get the power ….
I've seen comments that the supplied gasket didn't fit properly, but I think that's probably because they didn't know the old gasket was stuck and tried to put it on and failed.
I was able to install it easily as usual by removing it cleanly with a slotted screwdriveretc.
I was very careful about Clearance with Rear cowl.
If you don't fix it in the perfect position, the angle of the Band becomes delicate, and the distance from the Cowl becomes too close, and it was difficult.
About the all-important sound.
I'm not sure if the Wool inside has been burned yet, but I've removed the Baffle and the sound is pretty subdued.
It has a very pleasant Sound with a modest but running high note.
It's a JMCA Certified Exhaust System, so it's not going to be a blast, and I don't want it to be a blast, but...
I'm looking forward to seeing the sound quality and volume change with a few more miles on it.
If the sound gets too loud, I'm going to run with a Baffle.
I can recommend it in general!
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Too good?
For CBR400RR.
Changed from Full Exhaust System called MORIWAKIMark2.
I had a hard time to get OEM exhaust pipe because Exhaust pipe and Exhaust System did not fit to each other (22000yen). The sound is not so loud.
The power band is easier to understand than before (on the contrary, the low speed Torque has decreased?). The ride has also become more enjoyable.
Recommendation.
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Fits: HONDA CBR600RR, HONDA CBR600RR, HONDA CBR600RR
Yamamoto racing SPEC-A Slip-on Silencer
I'm very happy with the volume, which is fat and powerful from the bass.
JMCA Regulations [Color] I also like the fact that it's Clear and it's still Japanese Vehicle Inspection Correspondence.
I would recommend the product.
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Fits: HONDA CBR600RR, HONDA CBR600RR, HONDA CBR600RR
It's a powerful exhaust sound.
● Impressions
JMCA Certified? I was surprised, I can't believe it's 600cc sound.
Especially when idling, it makes a great exhaust noise.
The sound quality is caged until the catalyst burns out.
With the output of the same etc. of OEM, the extension of the acceleration is good, and Stress is not felt.
RecommendationPoint
The exhaust sound is very powerful. (Lol)
Approximately 54% lighter than OEM
It cools faster than OEM because it is made of Titanium.
Aluminum Cut-out Parenthesis Nice Silencer end
Bend-free exhaust pipe to silencer
For whomRecommendation
I want to use JMCA Certified products with peace of mind.
I would like to have the same low speed power output of Level for city driving as OEM.
I want to enjoy Race ish Sound.
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The Dual Silencer Slip-on Silencer is the only YAMAMOTO!
Yamamoto's Slip-on Silencer, a slip-on silencer with an exhaust efficiency approaching that of a Full Exhaust System.
The fat sound quality also adds to the excitement.
It also makes a snappy bank angle and reduces the weight by about -7kg.
I only have two points of difficulty.
Titaniumium silencer type was installed, but the Titanium wrapped around the ThailandCo is too
It's so thin that just a little bit of tooling is all it takes. Ekbo. has been created.
At this moment. Oh, I wonder if the Carbon silencer was the right choice. What a thought.
Also, the precision of the mounting surface and the detailing You're the man, Yamamoto! make people think
It was about the only thing that was "Center stand stopper. The only part was disappointing.
Couldn't you have done something a little more?
With a poor Stopper like that, if the Center Stand is paid off vigorously, the exhaust system is going to be dented, isn't it? I ended up taking away the Center Stand because I thought, "I'm not going to be able to do that," and it made me cringe. 。 That's something I'd like to see improved.
Others have no complaints!
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