The sixth-generation 4Runner comes with a four-pot engine that can hardly be described as tonal and sonorous. Be that as it may, the aftermarket is much obliged to improve on its aural qualities with ...

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 ...

In 1981, Jerry Paolone started a small business to recycle catalytic converters. He had the foresight to realize that as cars equipped with the then relatively new pollution control devices began to ...