Dual port muffler for MS 880?

[superluckycat]

Hi,

Anyone know where to purchase a dual port muffler/muffler cover for a Stihl MS 880? We need as much power as we can get to pull our 72" slabbing bar&chain!

thx

 

[showrguy]

do you have the cast aluminum or the stainless muffler ??

 

[Fallguy1960]

Here is the ultimate muffle mod for your 880. I'm sure Bob will chime in if you have questions.http://www.arboristsite.com/chainsaw/88748.htm#post1467236

 

[superluckycat]

do you have the cast aluminum or the stainless muffler ??

let me check on that.