This is a muffler I put on my MF10 about 3or4yrs ago, it's a Cub Cadet muffler made for 12hp Kohler K series singles. Easy to get and mount.
I used some threaded pipe to position the muffler, cut off the bracket that was on it and added a support underneath. I find it quieter than the pepper top mufflers. You could also come straight off the block with a short piece of pipe and mount the muffler pointing up.
Sound test. You can hear the suitcase weights I have on the back of the tractor rattling.
edit fixed pictures
Edited by DH1, March 18, 2015 - 09:29 PM.