Cat® Baffles are designed to reduce stress and strain on mounted components to increase their durability and performance life. The entire system (mount design, material selection, placement, hardware, etc.) is optimized and validated to meet specific application requirements. Cat® Parts are manufactured to precise specifications and are built for durability, reliability, productivity, less environmental impact and reuse.Application:Cat® Baffles are used in a wide variety of Cat® system installations, including engines, transmissions, aftertreatment systems, electronics, cabs and HVAC systems, hydraulic components and structures. Consult your owner's manual or contact your local Cat® Dealer for more information.