MS441C muffler mod suggestions/ pics?

[Joe Kidd]

I tried the search function, but no returns. Thanks

 

[huskihl]

This is a red97 new large. It takes some finagling to get it to clear both the case and the brake handle. Secured in place with 2 rivnuts and m4 t27 screws

 

[sawmikaze]

This is a red97 new large. It takes some finagling to get it to clear both the case and the brake handle. Secured in place with 2 rivnuts and m4 t27 screws

View attachment 143211

I like that porkchop.

 

[TreeLife]

That's a mighty nice muff...

 

[sawmikaze]

Are you gonna paint the MUFF so it all matches ?
I'm a muffler mod snob.

 

[huskihl]

Are you gonna paint the MUFF so it all matches ?
I'm a muffler mod snob.

Thought about it. But it's not mine to make the call. As crazy as it sounds, when you look at it, it's hard to even tell with the brake handle right there. Probably not painting the brake handle chrome either....

 

[Joe Kidd]

I went with this variation, oblong the factory discharge and add a 1/2" hole in the other corner. Using a 1/2" vari-bit and a dremel to deburr, it was pretty easy. Added some of Keith's red oil@40:1 and she fired up for the first time with 4 pulls. Mine is the C-M.

Not my muff, I used the same layout.

 

[junkman]

Here is what i came up with ,just opened the stock hole as big as could and keep screen intact ,this is quiet still ,and flows good enough for me ,i had one that was gutted more ,was hurting my head running the thing ,was doing a lot of limbing is why the exhaust looks so rich .

 

[MustangMike]

Do the Muff Mods make a big difference on this model?

 

[Joe Kidd]

It's gotta help some. The OEM outlet size is just too dang restrictive. I modded mine before I even fired it up for the first time.

 

[Joe Kidd]

I'd be curious to know how Randy mods this models muff.