So there are plenty of companies out there who tout that their bolt on products can generate a lot of power. But often the reality is that those power gains come at a ...

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 ...

The 2018 Ford Mustang GT is available with an Active Valve Performance Exhaust system for an extra $895, allowing drivers to adjust the sound levels of the Mustang GT’s exhaust among four levels of ...