Hey all. Can l have some opinions on the quietest performance mufflers? l just didnt care when l was younger but now.... l really dont want that dreaded 1500-2000 RPM drone that you have to turn your radio up to 20 to cover up. My coupe is competely bone stock ( for now ) and ive forgotten how quiet these cars can actually be! Anyway, l will be modifying it, but would like to keep it as quiet as possible in the car at cruise speeds. Any ideas? Thanks!