Not bad. They are the cheapies that come with the kit and has a choppy musclecar sound to them, like flowmasters. No x or H pipe to mellow it out.
Haven't been able to hear them from outside the cabin. I'd like to get my neighbor to take it down the street so I can hear it as it drives by.
The pipes stick out like 5-6" beyond the rear valance. I may be cutting the pipes off short of the valance and installing turn downs. Hoping turndowns would mellow the tone a bit too...
I'll see if I can get a video on the sound. No digital camcorders here.