Mega-Flow Noisebraker mufflers combine Walker quality and engineering with solution-driven technology, to absorb unwanted engine and engine brake noise without sacrificing brake performance. Walker is a "one-stop" convenience, offering complete engine-to-tailpipe coverage of replacement emissions control systems and components for popular domestic, import and commercial vehicle applications.

Product Features:

• Manufactured from aluminized steel for durability
• Straight-through performance design engineered for class 7 and 8 vehicles
• Utilizes Walker's exclusive triple tuning chamber (Noise Reduction) technology
• Offered in a variety of styles, sizes and materials for your installation needs
• Bridge-constructed inlets and outlets for vibration resistance