I worry that you really don't know what they will sound like until you buy them and crank them up. I want something with a low rumble that will allow me to carry on a conversation while running at 70 mph on the highway. Yeah you can get the recordings to listen to line Jock said but I can't believe the sound would be much like the real muffler coming through your computer speakers.
What I would really like is to recreate the sound I had in my 1969 Buick Skylark GS.
