This replacement combo is designed for durability and proper fitment, making it ideal for servicing or refreshing your muffler setup on Undaunted Manufacturing products. These components are specifically intended for use with Undaunted Manufacturing exhaust systems and are not designed for use on a stock saw muffler setup. What’s Included• Spark arrestor screen with aperture size compliant with USFS specifications• High temperature gasket made in the USA Important Fitment and Contents Notice• 066 and 660 models include the spark arrestor screen only and do not include a gasket• All other models include both a spark arrestor screen and gasket• Be sure to select the correct chainsaw model from the drop down menu before adding to cart Built to match the quality and fit of our exhaust components for reliable long term use.
