The CB1100 Community Forum

I searched and couldn't find too much posted about the Moriwaki one piece Exhaust, so I thought I would mention a couple things about it in case anyone is curious like I was.

I really like the look of the Yoshimura exhaust but I read that the center stand can't be used on 2014 bikes. It was important to me to retain use of the center stand so that made the Moriwaki pretty appealing. Plus I really like using Japanese market parts on my bike as much as possible. So when the Moriwaki was on sale for $900 on japan.webike I went for it.

This exhaust is designed to comply with Japanese db laws so I have to say it only seems a little bit louder than stock, but with a sportier tone. Actually I wouldn't mind if it was a little bit louder. By the time I'm about half way up the tach in second gear I can't hear it anymore. No decel popping, not sure if my PC5 has anything to do with that. It does emit a sporty sounding "burble" when the revs fall below 3k.




Sent from my iPhone using Tapatalk

I know a few of our guys have mounted the Moriwaki duals to their bikes, and seemed pleased with them.

Duals sound great in every clip I've heard! Lil out of my price range though. I think a lot of them require center stand delete, too. At least on the 2014 standard model anyway.


Sent from my iPhone using Tapatalk

Just a note, the delkevic slip on setup retains use of center stand and is VERY reasonably priced. Not as cool as a full system or anything, but I'm very happy with the quality. Sounds good, but not very loud. I fired the bike up with the muffler removed and the stock header with cat seems to muffle the sound quite a bit anyway. I got the 18" long oval muffler because I didn't want it to be too loud. I would go with a shorter muffler if I was going to buy again to have it a little louder.

hello, a question for those that have seen the exhaust in person, does it have any kind of homologation for noise level? I really like the style of this type of system but in my country (Italy) the police is pretty strict about noise levels, and I like to ride worry-free, I have seen from some online pictures that there seems to be a little steel tag riveted ad the end of the exhaust but I can't find a picture of it, can anybody tell me if it has some homologation markings?

I have a 2014 with the full Yoshi exhaust, and i was able to reinstall my center stand after getting a different bracket from Yoshimura North America. If anyone is interested, I can send pics/part #'s.