Comparison of the exhaust sound - OEM vs. Akrapovic Slip-race titanium
Inclusive OPF.

The sound of the new Porsche GT4 718 is muted thanks to the OPF filter.
The noise level increased with Akrapovic slightly - see. measured values.

However, the change is in a tone that is now significantly deeper and hoarse.
Wait for the comparison of the two exhausts at the end of the video.

In my next video you can hear the sound while driving through the districts:    • Porsche 718 GT4 AKRAPOVIC Exhaust  + ...  

Installation of the exhaust: Mirage Motorsport http://www.miragemotorsport.cz