I am looking for a replacement muffler for our 5 hp Troybuilt tiller.
But I don't want a standard replacement, I want something to make it very quiet or as quit as practical or possible (practicable).

I have seem people weld up car mufflers, but that might be an extreme.
Just wondered if I could find something prefabricated that would make the motor as quiet as our electric leaf blower (on low) ?

Thanks