Ken,
I spoke with Husqvarna North America, Customer Service this this morning, asking details on 395 Mufflers.
There are three mufflers listed in the parts guide;
This is what I was told:
*compl 503 71 13-07 (FF) - $84.37 - "two chamber with spark arrestor", this is the one for North America
**compl 503 71 13-04 (Europe) -$XX.XX - "LESS RESTRICTION no spark arrestor" {NOT IN THE USA - they did not tell me one or two two chamber
**compl 503 71 13-05 (DJ) - $64.32 - "single chamber no spark arrestor" {MORE RESTRICTION????
Can a "single chamber no spark arrestor" have more restriction?
The Cost's I looked up on-line, could not locate a cost for the EU Muffler.
Just Researching.
Rergards
Joseph