What does a Borla exhaust sound like?

Different Borla exhaust systems and mufflers are tuned to have different sound characteristics, such as the mild growl of Borla Touring mufflers or the very aggressive exhaust note of ATAK-series mufflers. The precise sound of a given muffler also depends on what type of car the muffler is mounted on.

Borla exhausts are custom-designed not only for particular sound ranges but for specific vehicles, so the same muffler type may have a somewhat different sound between different vehicles. In general, more aggressive-sounding Borla mufflers produce a louder exhaust note and usually have a more straight-through exhaust profile, so they are likely to result in more power gains in addition to louder sound.