We all love the new F30 BMW 3 Series and we all hate the fact that, sometimes, it seems to be too quiet. Looking for a solution to this problem, we stumbled across a pretty easy DIY that a forum user ...

So you were driving behind a semi truck in slow traffic the other day and noticed something peculiar at the top of its tall exhaust stacks: small metal flaps that flip open with each rev of the engine ...

Porsche’s 996 represents one of the best bargains in the used car performance world right now, being that you can get a well-cared-for Carrera 2 for less than 20 grand. The car has always been a great ...

Rheinmetall Group division, KSPG, says it has booked several major new exhaust flap orders with a lifetime volume of EUR200m (US$217m) from three unnamed European and Asian automakers. Developed by ...

Porsche is offering shoppers an optional upgraded sports-exhaust system for the 911. Even in standard form, the iconic sports car exhibits a distinctive engine note by way of its unique boxer-engine ...

From the standpoint of aural pleasure, Ferrari had to neuter the 12Cilindri due to stricter noise regulations. Given the aforementioned, the aftermarket is much obliged to improve on that with ...