Most Recent Exhaust Hardware and Accessories Reviews
Polisport Muffler Plug KRUSHER - Oregon, USA Extremely soft rubber "I do not like this muffler plug simply because the material is so soft. I've owned enough plugs to know that this will only last a short while until tearing. It does seal and will work for what it's supposed to do, but it won't last long. It's like a super soft gummy material. I'll keep it for a backup."