15" muffler core sleeve

• Work great with the Moose Racing Packing Pillow
• Made in the U.S.A.
• Two-layer wrap consists of 304 stainless wire cloth and a very durable, high-temp stainless steel wool
• Keeps engine performance and sound levels more consistent compared to packing fiber directly around the core
• Can be easily trimmed with scissors for shorter mufflers
• Designed to fit cores from 1-3/4" to 2-1/8"
• Stainless steel wire is included to secure the wrap in place around the core
• Increase intervals between repacks by 3 to 5 times