Does a sports muffler increase engine power?

Installed more and more often in cars, the so-called According to the owner, sports mufflers individualize the car.

Installed more and more often in passenger cars, the so-called According to the owner, sports mufflers individualize the car.

It is safe to say that such silencers with a chrome-plated end of the pipe affect the visual qualities of the car. They are also used to change the frequency and intensity level of the reproduced sound, causing the bass to rumble. Only a few of them, matched to the power and size of the engine, as well as to the geometry of the exhaust system, increase power by a few percent.

After the use of properly selected mufflers, power gains can occur over almost the entire engine speed range.