• Welcome to the BMW R18 Forums. Member registration disables ads and allows you to post and share. Register Here.

Removing muffler Baffles.

  • <i class="fa--xf fal fa-check "><svg xmlns="http://www.w3.org/2000/svg" role="img" aria-hidden="true" ><use href="/data/local/icons/light.svg?v=1758297946#check"></use></svg></i> Discussion starter Discussion starter johndeeredr
  • Start date Start date

johndeeredr

Active member
Joined
Sep 7, 2024
Messages
156
Location
madera ca
Visit site
Bike
R1800B
Has anyone removed their stock muffler baffles? I would like my 18B have a bit more sound but can’t justify 1800 US dollars . Crazy . Here’s a pic of the end of my stock muffler . Looks like if I remove the muffler , and remove the baffle bolts , it would slide out ? Anyone do this or what else did you do to get more sound without having to take out a loan !
 

Attachments

  • IMG_0349.jpeg
    IMG_0349.jpeg
    2.1 MB · Views: 27

Search this thread ‘R18 TC with drilled out exhaust baffles video.’​


I’ve recently done the exact mod, it was very straightforward (using the correct hole cutter etc) and I’m very happy with the end result. It’s all on there 👍
 
Last edited:
I agree with your assessment of spending $1800 for a little more sound. I did my exhaust three weeks ago. I like it!!
 
I was wondering. Can the Baffles just be removed? Looks like there bolted in there with 4 screws . They would have had to be installed at some point into the Muffler? How was that done ?
 
Or are they attached to the end caps ?
The four bolts are just for the end caps. If you search on YouTube I have seen footage of people literally cutting out the whole baffle leaving a very open ended silencer BUT it’s way too loud and not especially nice in tone, for me. I’ve heard for example Freedom exhausts and they are probably more like what you are after, they sound good but like everything it depends how badly you want a louder bike. You’ll have to search the forum to find what individual owners have tried out like, vwjedi above. Then decide what to do.
 
Back
Top