I have a question for the Mudboat guys and Mechanics. I am trying to find out who makes the muffler that people are using on the subaru motors. The ones I am talking about have 2 inlets and 1 outlet and they are round not oval. I have heard some people say they come off of tractors and others say that a pump supply place is getting them. I would rather one made out of stainless steel. A name and location to purchase one is what I am looking for or a manufacturer. Thanks for any help!!