Help me choose a muffler for my 4cyl vehicle

This is also true. Chris (CrazyBrew) and I had an in-depth discussion about this on FB last night. haha

I was thinking about lining the spare tire well with FG insulation, and then buying a sheet of polystyrene and cutting it to the shape of my trunk carpet and placing it under there.

Do you have any experience with sound deadening and getting rid of drone? I’d appreciate the help. :thumbup