Propulsion Wet Exhaust Solutions

Purposefully Designed, Fully Engineered

Let Centek Marine design the perfect exhaust system to meet your specific needs. Design it, engineer it, build it, test it, ship it – that is what we do at Centek Marine.


Highest quality, heat resistant, flame retardant, self-extinguishing resin. We don’t settle for anything less, and neither should you. Centek’s fiberglass is the only serious choice.


Experts in our craft. Professional Engineering Company offering CAD & 3D modeling, ISO 9001:2015 certification and Lloyd’s Registered approval.


A Centek specialty. We can design to meet your engine specs, available space, and sound attenuation goals. We make it easy.

Recognized Industry Leader

58-year history, Centek Marine invented wet exhaust for the boating world. Obsessed with innovation.

Full Systems

From the turbo flange to the thru hull and all in between, Centek Marine can design and provide exactly what you need and back it up with the best warranty in the business.

How it works.

Centek Marine engineers design exhaust systems based on variables such as engine location in relation to water line, engine specs, and sound attenuation goals. While there are thousands of standard parts available, custom engineered solutions to fit your exact needs are our specialty.

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Cooling water mixed with exhaust gas

reduces exhaust temperatures. Mixing tanks, risers, spray rings – let Centek Marine design and provide it.



engineered to attenuate the sound produced by the engine. Takes the cooling water mixed with the exhaust gas and effectively baffles the noise while balancing backpressure allowances specified by the engine manufacturer.


Engine location in relation to waterline

below the waterline requires a lift type muffler while at or above installations may use an in-line style solution.


One stop shop

don’t forget about exhaust tubing, check valves, surge chambers, wye fittings, elbows, thu hull fittings, flanges – everything you need for a complete exhaust system.

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