i have a flowmaster series 80 muffler but im looking for a slightly quieter sound. i like the look of the dual tips. is there any other muffler that could give me this. i was thinking about the stock z28 muffler? any suggestions?

 

just use a stock Z28, SS, or Y87 muffler

 

use a flowmaster 50 series. i use to have it on mine. or one of their quietest - 70 series.