Fortunately, the heat problem can be overcome and noise greatly reduced by injecting water into the exhaust pipe just behind the engine. Thus we have what's known, quite logically, as a wet, or 'water injected' exhaust. There are other advantages. The reduction in temperature means that the exhaust system can be made of something other than steel, saving considerable cost and weight and reducing vibration. Special rubber exhaust hose can be used to join straight lengths of tubing, and in smaller boats it can make up the entire exhaust run. Exhaust hose is also useful as a flexible joint between the engine and the exhaust system proper.
Silencing and Exhaust Systems
Exhaust Silencers, GRP Exhaust Tube, Exhaust Water Separators, Non Return Flaps, Exhaust Connectors
GRP Adaptors, Exhaust Bends, Rubber Exhaust Hose, Silicone Exhaust Hose, Silicone Exhaust Flexible Bellows
Exhaust Siphon Breakers, Exhaust Hotlag, Exhaust Hose Clamps, Exhaust Water Injection High Risers
Exhaust Thru Hull Fittings
Noise Insulation Products
Sea Strainer Alarm Systems
Exhaust Alert