RE: OS .55AX 90Degree muffler adapter
And a more complete answer.......................
On the way home from the flying field (where I happened to be flying the new 55AX), my cell phone rang. It was about the 90degree adapter. (Hey, did they go to any lengths to track me down or what.) They wanted to verify my address to make sure the adapter was mailed to the right place.
Service? You betcha.