Reviews
The vehicle may not pass inspection quickly over time!
However, recently, I was getting a lot of comments from people around me that it was really Japanese Vehicle Inspection Correspondence and that it was too noisy. The OEM value was 93db at 7000rpm, and the most Large 98dB at the time of inspection. (Relative value) MORIWAKI was the first to be certified by the JMCA. (Glass Wooletc. would be nearly new) The value of the "1" is certified at 96db, so there is only 2db of leeway. If the exhaust system is not durable enough, there is a high possibility that it will not pass the test if it is burnt to some extent. The number may vary depending on the noise level meter, conditions, etc., but at this stage, it is almost certain to exceed 98db, so it will not pass inspection. I hope that if you are going to sell your product as a "new" product, you will consider durability and deterioration over time when making your product! I don't know if they made this product with the idea of just getting certification at the time, but I wish they would have thought a little more about it. In the end, if this is the case, I would have been happy with the OEM product. If you can't replace it by yourself, you will have to pay the labor fee for the car inspection, and you may be subject to a law enforcement action in the first place. View detail
Very nice high quality materials, bad execution. Quality control must be bad at Moriwaki
1. Had this shipped from Japan to the US, cost a lot of money. 2. I received a defective system: the exhaust pipe was cut wrong so the nut on the right side of the engine cannot be tightened even with a short socket due to the curvature of the pipe being so close to the base where it connects to the engine. 3. Then the clearance between the mounting base and the muffler itself is so close that you can't get ratchet in between to tighten the 14mm bolt, you have to get creative and use other tooling. 4. The muffler may not be a "catalyzing" muffler, because the fumes that come from the muffler are so noxious, I have to turn the bike off at stop lights, because the fumes are super nasty and noxious. (This does not happen with the stock muffler or even other muffler systems that I used). Other than that, when I opened the box, I noticed all the materials were packaged very nicely and the finish seemed like very high quality (it's too bad the quality control was bad). As for the sound at idle, it's pretty nice (actually sounds like a motorcycle, rather than a scooter) Once your are accelerating, the sound is reduced highly and is nice and somewhat quiet at higher speeds. If all the issues that I mentioned were cleared away, I would give this exhaust 4 stars, but until it's remedied, Moriwaki gets 1 star for quality control issues for now. View detail
Early arrival - - -
I installed it immediately..
Engine exploded..
I was touched by the imagination as imagined.
Because it is not a MORIWAKI follower as it is a remote island
I want to deliver the goodness of Motorcycle to everyone on this bombing sound Titanium.
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