Vintage Du-Bro Muff'l Aire MU-795 UNIVERSAL MUFFLER FOR R/C Engine NIP New Stock

I acquired a large collection of vintage RC Airplane engine parts and mufflers.  I am not an expert in these items, so I'm providing as much information as I can gather online.  Please know what you are buying and if you have questions or need more info, please message me BEFORE making purchase.  Selling these parts as-is.