Very good exhaust imo can be a bit on the loud side but the sub drowns it out if needed but I love the sound of it any way and there well made too! This is mine!
I tested mine with my iPhone and a db app and set to the level for bass/deeper noises I got 107 db, in the car on the same function it reached 110! And an average of around 90. It's not too bad, but it does sound awesome!