Pillow Packing Kit - 2 Stroke - 13" - Small Body

Offers consistent packing density. Cut Installation time in half. 25% lighter than stock packing. Last 5-10 times longer than glass mat packing. Outer casing made from carbon-coated fiber, which remains intact for removal of used part. If the muffler has been modified from the original length and falls between lengths, order the next longest cartridge available on your muffler. Made in the U.S.A..