High quality marine exhaust and cooling system parts and other marine engine accessories. Discounted marine engine parts, exhaust and cooling, heat exchangers, oil coolers, closed cooling kits, mufflers, raw water pumps, exhaust manifolds. Louisville, Colorado

Bowman OEM heat exchangers for marine, hydraulic, swimming pool, industrial and power generation applications. Bowman is a worldwide, ISO9001:2008 certified OEM manufacturer of Heat Exchangers and Oil Coolers for industrial and commercial applications. Birmingham, England UK

Centek industries is the world's leading designer and manufacturer of Wet Marine Exhaust Systems for fresh and salt water engine applications. These systems are built of fire retardant resins and fiberglass to produce a corrosion resistant and durable product. Standard and custom systems designed by in-house engineers for engines from 5 hp to 2,000 hp. Thomasville, Georgia

We manaufacture exhaust purifiers for portable generators, reduce exhaust emissions and odor in boat engines, etc. MARINE-X® Diesel particulate filters provide complete removal of black soot from on-board diesel engine exhaust in luxury yachts, ferries, tug boats and other vessels. A diesel engine outfitted with a MARINE-X® diesel particulate filter utilizes exhaust heat to continuously burn off soot. The MARINE-X® is custom designed for every application, to ensure easy installation into tight spaces. All units feature insulated exteriors made of polished stainless steel for marine-grade aesthetics. Concord, ON Canada

Specializing in marine exhaust systems for vessels 20 feet to over 400 feet. DeAngelo Marine Exhaust specializes in production fabrication of quality Marine Exhaust Systems. We're ready to extend personal attention to customers who require performance consultation or fabrication of a custom piece. Whether your need is an original exhaust system, repair or modification of an existing system, or parts to repair an exhaust related problem, DeAngelo Marine Exhaust is your source. Fort Lauderdale, Florida

Since 1995, Greenwater Marine Exhaust has been the premier source for the best marine exhaust risers. We fabricate exhaust elbows and stainless steel exhaust systems for clients worldwide! Our exhaust risers and exhaust elbows are fabricated with 316L stainless steel. Since all of our exhaust risers and wet or dry elbows are custom built, we can build your system to your specifications. Pickton, Texas

Managing engine noise, smoke and vibration, as well as your overboard discharges is becoming increasingly important. Halyard offers the most advanced products available to achieve this, with standard components and designed bespoke solutions that are project managed to meet your requirements. Products include Exhaust Silencers, Exhaust Water Separators, Exhaust System Risers, Exhaust Hoses, Exhaust Alert System, Noise Insulation, Engine Mounts, and more. Wimborne, Dorset, England, UK

We sell, we service, we refurbish, and we rebuild all makes of heat exchangers. Big or small, when it comes to heat exchangers, our shop does it all! We also offer a complete line of manifolds and heat exchangers to the commercial and recreational marine industries. Watertown, Massachusetts

Your home for heat shield, header wrap, exhaust insulation, high temperature gaskets, turbo heat shield insulation, and other thermal insulation materials to serve all your automotive, marine, cycle, heavy duty and industrial needs. Escondido, California

HGE is a major manufacturer of high-quality exhaust manifolds, risers, elbows, and other assorted marine engine parts. These products are direct replacements for parts from MerCruiser, Volvo Penta, Crusader, Chris Craft, Chrysler, OMC, and other brand names. Vancouver, BC, Canada

Marine Exhaust Manifolds, Marine Heat Exchangers, Marine Oil Coolers, Marine Engine Parts, Marine Cooling System, Heat Exchanger, Oil Coolers. We are an active retailer and re-marketer in selling high-quality and reliable marine aftermarket products, with well-known names such as Barr Marine, Seakamp, San Juan and HGE. Our services cover the United States and Canada, with an expanding distributorship in Europe. Vancouver, BC, Canada

Nett Technologies has a marine exhaust control solution for you. From soot stained decks, to harmful emissions and dirty diesel particulate filled water, we have a marine exhaust solution for your luxury yachts, ferries and other vessels. Mississauga, ON Canada

Marine Exhaust Systems, Inc. is the # 1 choice of boat builders and engine manufacturers all over the world, meeting the needs of the Commercial, Military and Pleasure Yacht Industries for over 30 years with customers in more than 40 countries. Whether you are in need of a custom marine exhaust riser or elbow, mufflers, fiberglass exhaust products, exhaust hose, clamps and accessories, we can provide you with the most reliable, practical and up-to-date solutions available. Riviera Beach, Florida

Exact replacement water cooled manifolds by OEM#. Duplication Marinization and Custom Fabrication. Numerous heat exchangers, chillers, after/inter coolers and accessories. Numerous manicoolers, multi coolers, manifolds, header tanks, heat exchangers and accessories. Fairhope, Alabama

Custom Exhaust Systems. Water cooled & dry insulated manifolds using the finest manufacturing techniques and design craftsmanship to meet specific needs or build exact replacements. Farmingdale, New York

We manufacture a wide variety of quality Marine Exhaust products which are available for shipment anywhere in the United States and to Countries around the world. National Marine Exhaust, designers and builders of "Superior Quality Marine Exhaust Systems", was founded in 1979 by Heinrich Hochreiter. He was born and raised in Koflach, Austria. Heinrich began his career in Washington State working for Boeing as an engineer and with VanVetter, well known for their custom marine exhaust. When VanVetter closed it’s doors in the early 80’s Heinrich had the opportunity to purchase VanVetter’s exhaust drawings and inventory for his own newly formed, rapidly growing marine exhaust company. Over the years, Heinrich has used and refined his expert knowledge, superb engineering and fabrication skills and has given National Marine Exhaust the well-deserved reputation of being one of the finest in marine exhaust fabrication. Marysville, Washington

Products include Smarte Jack: Moving your boat lift with No brute force required. Smartejack is an award-winning retractable wheel kit that makes a tough, multi-person job quick and easy. With this system boat owners and dock installers can reduce the time and number of people required for each install. Giving boat owners more time to relax and allowing dock installers to get more lifts in the water. Bow Step: If you've tried to step into a trailered boat, you know it's awkward. Bow Step is an after market trailer accessory that makes getting in and out of your boat quick and safe. Whether at a boat launch or in your driveway, Bow Step is a great addition to your trailer. H2O Exhaust Components: H2O manifolds are designed to offer not only unmatched quality but do so at a competitive price. Shafer, Minnesota

Heat Exchangers and Oil Coolers for Marine and Industrial Use. Manufactured in New Zealand using the highest quality materials and technology. At Savage Manufacturing, we specialise in designing and manufacturing for marine and industrial applications, using quality materials esigned to last for many years. Christchurch, New Zealand

Custom Stainless Steel BOAT Exhaust Components at a Fraction of the cost of OEM. Replacements for American Diesel, Caterpillar, Cummins, Detroit Diesel, Ford Lehman, John Deere, Mercruiser, Northern Lights, Onan, Panda, Perkins, Volkswagen, Volvo Penta, and Yanmar. Vancouver, Washington

One piece high performance manifolds to replace manifold and riser. Models to suit Mercruiser OMC Volvo Indmar Chev Ford Chrysler Yamaha Lexus Toyota Cummins Perkins 5 year warranty, more HP, less fuel. Light weight. Templestowe Lower, Victoria, Australia

We offer Design, Fabrication, Repair and installation of high end specialty and custom equipment for Power & Sail Yachts, Racing Sailboats, Cruising Yachts, & Super yachts. We specialize in the building and repair of custom marine parts and equipment: handrails; radar arches; davits & dinghy lifts; boom gallows; ladders; swim ladders & platforms; anchor rollers; tanks; sail boat pulpits; exhaust systems; custom fittings; bronze fittings; metal work in aluminum, stainless steel, bronze and titanium. San Diego, California

TRIDENT MARINE brings you the best in marine hose, marine LP gas systems and marine wet exhaust. We believe boaters deserve only the best! You'll find hose for all your boating needs: water, fuel, sanitation and wet exhaust. Also L.P. Gas Control Detection System and a wide range of LP gas parts necessary for installing safe LP gas systems on your boat. Canonsburg, Pennsylvania

Marine Products - Bow Thrusters, Stern Thrusters, Diesel Engines, Port Holes, Steering Wheels, Ventilators, Ceiling Lights, Wipers, Weather Instruments, Flexible Tanks, Hydraulic Steering, Exhaust Systems, Windlasses, and more. Based in the Netherlands with subsidiaries world wide.