Originally posted by geshaw30
...Just last weekend I had the chance to compare a PV2 installed with the factory pipe and, frankly, I didn't notice all that much difference in exterior sound.
I have a 2 1/4 " tip and yea it's still loud on the exterior but the beer bottle drone between 1500-2000rpm is gone and the interior is MUCH more quiet. Nail it and it seems like it wakes up. Under normal acceleration it's got really nice throaty growl.