For as long as enthusiasts have been tinkering with cars, the general public has been upset with it, and therefore, has called upon law enforcement to keep us in check. From ride-height laws to ...

Mufflers are widely deployed to dampen the noise coming out of an engine body before exhaust gets eliminated through tail pipe. Exhaust gases enter into muffler after removal of pollutant elements in ...

Slip-on mufflers (exhaust silencers) that comply with the Euro 3 emissions standard are now available for the Moto Guzzi V11, the Quota, the Breva, Griso, Norge and 1200 Sport. The silencers are made ...

Exhaust silencers take the snap, crackle and pop out of ATVs/UTVs. by Bruce W. Smith Run silent, run deep. That's the basic operating premise of submariners around the world and it was immortalized in ...

As the 2013 Seawork International Show approaches, U.K.-based marine exhaust specialist, Halyard, announced thatit has been selected by Great Yarmouth based boat builder Alicat Workboats to ensure its ...

Manufacturer of underwater exhaust outlets and water-cooled exhaust systems MarQuip said it is creating a marinized IMO TIER III-certified exhaust system for an Italian shipyard. Working in close ...

Double silencer bikes are designed for more than just style. This article explains why some motorcycles have two or four ...

We may receive a commission on purchases made from links. While figures can vary, a motorcycle usually outputs around 85 to 95 decibels of noise traveling at slower speeds but can jump to over 110 ...

Double silencer bikes: Many motorcycles, especially high-performance and large-engine models, use two silencers because they have twin-cylinder engines. In such engines, two cylinders produce exhaust ...

The idea that Harley-Davidson engines need exhaust backpressure to produce power is one of the most persistent beliefs in the ...