Edelbrock RPM mufflers are the quietest mufflers I've ever had (and I've had plenty). They are much quieter than the magnaflows I have now. The magnaflows are tame in comparison to 2 or 3 chamber flowmasters, but they're louder than the Edelbrocks. I actually got rid of the Edelbrocks because they were too quiet.
------------------
TM88GT