As some of you may know these past few years I've had headers installed and a new high flow you pipe with high flow cats and my magnaflow sounds like rice. Back when I was younger I enjoyed it now it's just annoying and somewhat embarrassing. My question is would a walker quietflow muffler be a nice quiet muffler or would it still have that ricetastic sound? Also since the magnaflow exhaust is 2.5 inches would I want to get a 2.5 inch inlet/outlet or a 3 inch inlet/outlet to slip over the 2.5 pipe? Thanks in advance!