Astonishingly Loud And Mesmerizing Maserati Quattroporte Exhaust Article Written by : Legendary Videos Take a look at this video and turn the volume up. Astonishingly mesmerizing Maserati Quattroporte showing off the sound of its engine is possibly the best thing you will hear this week. The car is on the dyno run and it simply makes the ears bleed with its specially tuned exhaust. Turn up the volume, press play and thank us later. That was pretty crazy. Wait until you see this next video below... NEXT PAGE Check out our Legendary Finds Classic Cars for sale !