Boat exhaust muffler Soundlock 30-40mm

Craftsman Marine has developed a totally new concept for its exhaust assemblies, resulting in a drastically reduced installation time. One of the primary functions of the Craftsman Marine Soundlock is its great sound reducing capability. On top of that, the unit serves as a reservoir for the raw cooling water, running to the engine when it is stopped.This combination of two important functions results in a space and time saving installation. Our Soundlock is patented and available for 5 different hose diameters.