Often-times, the sky — and budget — is generally the limit when considering how to make a car go faster. There are two core components to doing this: decreasing weight and increasing power, both of ...

The main thing that separates hot street cars from race cars is mufflers. Heck, you've got blowers, injectors, roller cams, ported heads, and anything else you can name on street cars these days.

What makes turbo boost? Many owner-operators think if they install a larger turbo on their engines, they will get more turbo boost and more horsepower. But think about this: If the air can’t get into ...

Since the dawn of diesel performance, aftermarket tuners have made it clear that generating horsepower is predicated on the ability to remove spent exhaust gases quickly and efficiently. As a diesel's ...

People have been complaining lately that the new M cars are far too subtle in character and not on par with what the competition offers. That’s especially true when it comes to the sound they make ...

A question often asked is: Which muffler is better, Magnaflow or Flowmaster? Both exhaust brands have been around since the early 1980s, both have the word "flow" in their names, and both brands have ...

Although stock supercharger packages inherently come with the Shelby panache, there's nothing stopping a Mustang GT owner from going down the forced induction route too. After all, the choices are ...

It's so annoying when you put your foot down and nothing happens. For something with turbo in the name, the turbocharger on your car does seem to make it a lot slower for a second or two. Why is your ...