The Vernatone™ exhaust muffler is the original FRP water-cooled marine muffler. This style has been used by boat builders and boaters world wide for over 40 years. The Vernatone family of inline mufflers includes eight basic products with hundreds of variations in length, width, height, inlets and outlets. Builders and boaters requested these variations for specific engine or location requirements in a particular vessel. These mufflers also vary in size which influences the acoustical performance.
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