Upgrade your small engine power equipment with the Kohler 12 786 15-S side horizontal muffler kit. Designed for optimal performance, this kit includes everything you need to replace your old muffler. The Kohler brand is known for its high-quality parts and this 12 786 15-S muffler lives up to that reputation. Improve the sound and efficiency of your equipment with this easy-to-install kit. Perfect for lawn mowers, generators, and more, this muffler is a must-have for any small engine owner. Revitalize your equipment and say hello to smoother, quieter operation with the Kohler 12 786 15-S side horizontal muffler kit.