Truck and motorcycle owners ... and if they'd modify their own cars to make the exhaust louder. Further, each participant ...

Maybe you’re out for a peaceful walk or enjoying brunch with some friends, when the peal of an obnoxiously loud motorcycle or pickup truck flies ... to make the exhaust louder are even legal.

you likely hear excessively loud vehicles from time to time. Some states require a muffler to prevent excessive noise, while others require an exhaust system, and some states require a muffler or ...

If you drive often around the metro-east or across the river into St. Louis, you likely hear excessively loud vehicles from time to time. Some states require a muffler to prevent excessive noise, ...