Review on 🔥 THERMAL ZERO MPK1 Ceramic Muffler Packing Material: Enhanced Kit for 2-Stroke and 4-Stroke ATV, Motorcycle, Dirt Bike Exhaust Silencer Spark Arrestor Muffler: Universal Repack and Wrap Solution by Daniel Truett

. Excellent product. I had to wrap 12" baffles and had enough supplies to do the job at least twice, but I can only wrap one layer so your mileage may vary. The quality seems high and the sound on my bike is great. I found a YouTube video of an elderly gentleman repackaging HD mufflers and the advice he got from a well known exhaust company was to use some strips of tape to secure your film and then put the whole thing in to wrap a thick layer of tape. The company he spoke to said it would extend the life of the wrap, which would be nice, but for my application I wouldn't be able to fit the wrapped baffle into the pipe without peeling/sealing the outer layer of the cut/shred package so I recommend that too.