The Ford Mustang's active exhaust system is more than just an auditory gimmick -- it's a performance feature engineered to balance civility with the bellowing growl muscle car fans expect. Introduced ...

Here's a before-and-after taste of a 2012 Ford Mustang GT that received a new FlowMaster Outlaw exhaust system. There are simply no words to describe it; you have to listen to it! When Audi's ...