I am surprised nobody actually makes stainless steel mufflers for 444,446 or 448s and sells them. It would last forever but would probably be costly. Not everyone has the tools to make one. I know you can reskin them but sometimes they are to far gone......How much is a reskin kit anyway? I will need to reskin mine next year or find me someone who can fabricate and weld me up a stainless one. What does everyone on here tend to do when their muffler is on its way out?