The Walker Mega-Flow NoiseBraker muffler, manufactured and marketed by Tenneco, is designed to provide a direct retrofit for Class 7 and 8 vehicles, capable of reducing backpressure and quieting the ...

A plane flies over a neighborhood off of Bundy Drive. City Hall is offering to help pay for the installation of mufflers on propeller planes. (File photo) SMO — Residents living near Santa Monica ...

That souped-up, loud muffler in Naperville likely will get you a ticket. Noisy mufflers were among the top complaints at a recent “chat with the chief,” and city council members also have fielded ...

Silent muffler is the UAV Factory’s proprietary product that is optimized for lowest detectability range, without sacrificing the maximum power output of the engine. Design is based on extensive ...

I am writing in response to the motorcycle noise article (“Motorcycles rev up discord,” Monday). There is a win-win solution to this problem. It is called efficient mufflers. Whether we are talking ...

We want to speak to all the readers who are over 25 years old for a minute. After all, this new muffler is specifically going to appeal to you-still liking the loud rumble of a throaty V-8 when on the ...