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 ...

So, it has finally happened. You've gotten your first motorcycle, and the experience has been thrilling. Nothing beats the wind in your hair, the open road ahead, and the thrum of an engine next to ...

These RS-4 exhaust systems come from a long lineage of off-road racing. Decades of watching exhausts fail in competition and ...

Two Washington statutes govern vehicle excessive exhaust noise, including one that addresses motorcycle exhausts specifically. John Walker MCT file, 2009 Q: I know there are regulations in Washington ...