I have a friend who has a Sportworks Turmoil RTR buggy who runs it on a home-made track in his back yard. There is one neighbor who is complaining about the noise. He would like to find an add-on silencer or something to replace the stock muffler that would quiet down the engine as much as possible without too much of a performance hit (not sure if those conditions are mutually exclusive).
Any ideas on where to find one? I looked around and found some for R/C airplanes, but nothing (so far) for cars. Thanks!
