This new exhaust silencer was designed specifically for use with underwater exhaust systems. It combines Centek’s experience in muffler design with all the benefits of an underwater discharge. One of the benefits includes the elimination of the exhaust gases flowing back into the boat, commonly referred to as the “station wagon affect”. Another benefit is the elimination of engine exhaust deposits (soot) staining the exterior surfaces of the boat. The underwater exhaust is available in a vertical design for installation in the engine room as well as a horizontal design for mounting under the deck in the cockpit area.
This muffler design simplifies the conversion to underwater exhaust by combining the main engine exhaust and bypass line in one simple package. This muffler will greatly reduce the chance of vibrations associated with other underwater systems.
Like all Centek products, this muffler is available in many shapes and sizes and can be custom built to fit any environment or engine. Contact Centek Engineering for specifics on custom designs.
