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Centek Exhaust Systems

Centek Marine - World Leader in Marine Exhaust

Why Centek Marine?

Centek Marine is the premier designer and manufacturer of custom marine exhaust systems. In their 57-year history, their engineers have seen it all, and they are ready to help tackle your specific challenges. With Centek on board, you get the benefit of:

  • Recognized industry leader
  • Full engineering support
  • ISO 9001:2015 certification
  • CAD and 3D modeling
  • Fully engineered solutions from the turbo flange to the atmosphere
  • Metal risers, hose, clamps, mufflers, tubing, thru hulls and more
  • Highest heat resistant/flame retardant resins
  • 5 year, no-hassle warranty

Custom Capabilities

While Centek Marine has thousands of standard parts, our true talent is providing custom solutions for your specific project. Whether it is just a lift muffler with a different angle on the inlet or a complete system designed to fit your available space, Centek makes it easy.

  • Communicate your needs to our engineering staff
  • Centek engineers design your system and send you drawings or a 3D model
  • Once you approve, Centek Engineer provide custom part numbers
  • Use these part numbers to obtain pricing and order through Defender
  • Once Centek receives order, we build and ship directly to you or to Defender for pickup

Centek Marine Worksheets

Exhaust Component - Generator
Exhaust Component - Propulsion

Don’t see what you’re looking for? Defender makes special orders easy. Our representatives will be happy to assist you. Call 1-800-628-8225 or E-mail:

Browse the Centek Marine Catalog

ANAB Lloyd's Register ABYC

The history of Centek Industries is basically the same as the history of marine wet exhaust in general. Way back in 1962 in Boca Raton, FL, Vernay Plastics began what eventually grew to become Centek Industries. In the early days, pioneers in the industry like John Ford developed nearly all the critical designs used by boat builders and repair shops around the globe. Today that tradition continues and Centek is the premier designer and manufacturer of marine exhaust systems.

Centek Industries is now located in Thomasville, GA with a skilled workforce is second to none. Many of the craftsmen and women have been with Centek for over 25 years and are what sets the company apart. Whether propulsion engines or gen-sets, ski boats to mega yachts and all in between, building the best exhaust components and systems for the best boats in the world is what Centek does.