J jerryreed13 New member Joined Dec 16, 2008 Messages 4 Reaction score 0 Points 0 Sep 22, 2009 #1 I know that cats quite down exhaust but how loud would flowmaster super 44s sound on a 2003 silverado 5.3, compared to glasspacks??
I know that cats quite down exhaust but how loud would flowmaster super 44s sound on a 2003 silverado 5.3, compared to glasspacks??
L loud dime New member Joined Sep 22, 2009 Messages 1 Reaction score 0 Points 0 Sep 22, 2009 #2 not that bigga difference the flowmaster will sound way better.
