Nautique Exhaust System and Muffler Parts

Nautique Boat PCM Exhausts, Muffler Exhaust Tubes, Nautqiue Boat Exhaust Manifold, Nautique Hull Hugger Muffler, Muffler Vernay & More

Water-cooled inboard engines inject cooling water into the exhaust pipe, which cools the exhaust and muffles engine noise. The exhaust then pushes the water out the exhaust pipe. This is known as a wet exhaust system. Wet exhaust systems have the advantage of using the heat-absorbing and sound-dampening qualities of water to cool and quiet the exhaust. Water-cooled inboard engines inject cooling water into the exhaust pipe, which cools the exhaust and muffles engine noise. ... Powerboats use marine mufflers, commonly made out of non-metallic materials, to contain engine noise and cool the exhaust. Replacing a manifold is certainly a job that you can do yourself. It may take longer than you expect, though. Bolts may be rusted in place and other fittings may be in your way. It can turn out to be a day-long job. If this does not appeal to you, reach out to us and we will tackle the job for you ([email protected]). In order to replace your manifold or exhaust, you should have the make, model and a serial number of the engine and the exhaust pipe diameter.