Corsa will give you a deeper/little louder idle sound. When you get on it then they really open up! They will in no way be as loud as Zoomers. Zoomers will be louder at every RPM including idle.
Even with Corsa, you step on it and eveyones looking! Cruising at 75 mph and you get no drone at all. Inside the car you swear your car is not the loud but the people outside the car really hear it.
This is from Youtube. It's a Viper v10, but the sound is pretty much the same on a 6.1 Hemi. Even at idle you can hear it. When he get's on it, he is probably around 3,000 to 4,500 RPM?
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