Stainless Steel Exhaust Mufflers
Shantina has Stainless exhaust mufflers. I'm not sure how old they are, but they have to be in excess of ten years old. there are 1/4" pencil zincs installed on their bottoms, but no bonding wires are attached. Green corrosion is showing up around the pencil zincs. The zincs do not last long, and it appears they will have to be changed at least every six months. I'm concerned that one muffler is showing some signs of corrosion and may need replacement. Has anyone had issues with stainless mufflers and had to replace them? If so, with what?