2 Pack Fiberglass Exhaust Muffler Packing for 2-Stroke Motorcycle ATV Dirt Bike, Muffler Mat for Exhaust Pipe Wrap Silencer

About this item Fiberglass Exhaust Muffler Packing for 2-Stroke Motorcycle ATV Dirt Bike 2-Stroke Silencer Packing is comprised of high-temp fiberglass to absorb sound and provide optimum performance.,for an economical replacement. Heat resistance, sound attenuation, optimum performance and service life. Size: Approx.9.84” x 5.12” Enough to pack a silencer. The fiberglass exhaust muffler packing mat can help Help restore the full potential of your exhaust with the muffler repacking kit. Suggests repacking your muffler every 10-30 hours, depending on the type of riding you do.