Exhaust Systems

Boat Exhaust Systems

Featured Brands

  • Gibson® - Polished Stainless Steel Straight Cut End Exhaust Tips w/o Flapper
    Gibson®Polished Stainless Steel Straight Cut End Exhaust Tips w/o Flapper
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    # 1815636575
    Polished Stainless Steel Straight Cut End Exhaust Tips without Flapper by Gibson®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...
    Tested up to 1,200 HP with minimal or no power lossPolished Stainless Steel
    $450.79Save: up to 15%
    $383.17 - $414.38
  • Trident® - 240V Series Silicone Exhaust Elbow
    Trident®240V Series Silicone Exhaust Elbow
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    # 2589112022
    240V Series Silicone Exhaust Elbow by Trident®. Trident Silicone blended rubber marine wet exhaust connections. They are molded of Very High temperature blue silicone EPDM blended rubber with a smooth bore and cover; except elbows of 6"...
    Expertly crafted utilizing advanced technologiesUnwavering commitment to excellence
    $157.00 - $272.46
  • Sea Dog® - 2-9/16" Stainless Steel Exhaust Thru-Hull
    Sea Dog®2-9/16" Stainless Steel Exhaust Thru-Hull
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    # 1815636212
    2-9/16" Stainless Steel Exhaust Thru-Hull by Sea Dog®. For use with hose to allow water to pass in or out of a vessel. These injection molded nylon thru-hulls are ideal for salt water use because they are impervious to electrolysis and...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $92.95 - $99.16
  • Centek® - Vernalift™ Side-In Top-Out Exhaust Muffler
    Centek®Vernalift™ Side-In Top-Out Exhaust Muffler
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    # 1945046303
    Vernalift™ Side-In Top-Out Exhaust Muffler by Centek®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    Built for maximum strength and enduranceExpertly crafted from the highest grade materials
    $311.93 - $398.97
  • Gibson® - Bullet Polished Stainless Steel Exhaust Muffler
    Gibson®Bullet Polished Stainless Steel Exhaust Muffler
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    # 1945049497
    Bullet Polished Stainless Steel Exhaust Muffler by Gibson®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
    Tested up to 1,200 HP with minimal or no power lossPolished Stainless Steel
    $752.29Save: up to 15%
    $639.45 - $691.53
  • Trident® - Fiberglass Exhaust Tube Connector
    Trident®Fiberglass Exhaust Tube Connector
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    # 3099644340
    Fiberglass Exhaust Tube Connector by Trident®. Fiberglass Marine Exhaust Tube Connectors, for joining flexible (rubber and/or silicone) wet exhaust components. Fire resistant, Marine UL Listed, ABS Type approved. #260 is Max continuous....
    Expertly crafted utilizing advanced technologiesUnwavering commitment to excellence
    $24.53 - $167.18
  • Centek® - Vernatone™ Exhaust Muffler
    Centek®Vernatone™ Exhaust Muffler
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    # 1945046503
    Vernatone™ Exhaust Muffler by Centek®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...
    Built for maximum strength and enduranceExpertly crafted from the highest grade materials
    $350.74 - $1,109.75
  • Gibson® - 4" Inlet Polished Stainless Steel Angle Cut End Exhaust Tips w/o Flapper
    Gibson®4" Inlet Polished Stainless Steel Angle Cut End Exhaust Tips w/o Flapper
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    # 1945046294
    4" Inlet Polished Stainless Steel Angle Cut End Exhaust Tips without Flapper by Gibson®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...
    Tested up to 1,200 HP with minimal or no power lossPolished Stainless Steel
    $602.67 - $677.29Save: 15%
    $512.26 - $575.70
  • Trident® - VHT Silicone Single Hump Exhaust Boot with Clamps
    Trident®VHT Silicone Single Hump Exhaust Boot with Clamps
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    # 2589111022
    VHT Silicone Single Hump Exhaust Boot with Clamps by Trident®. Trident Marine is a company that continues to grow successfully by providing only the highest quality marine hose and related products. They design, specify, source, private...
    Expertly crafted utilizing advanced technologiesUnwavering commitment to excellence
    $110.74 - $260.61
  • Centek® - Fiberglass Exhaust Elbow
    Centek®Fiberglass Exhaust Elbow
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    # 1945046498
    Fiberglass Exhaust Elbow by Centek®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality...
    Built for maximum strength and enduranceExpertly crafted from the highest grade materials
    $67.38 - $282.76
  • Shields Hose® - Exhaust Boot
    Shields Hose®Exhaust Boot
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    # 3099639670
    Exhaust Boot by Shields Hose®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an...
    Carefully crafted to suit your specific boating needsEngineered to high standards
    $32.92 - $349.87
  • Trident® - Exhaust Boot with Clamps
    Trident®Exhaust Boot with Clamps
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    # 2589111030
    Exhaust Boot with Clamps by Trident®. Trident Marine is a company that continues to grow successfully by providing only the highest quality marine hose and related products. They design, specify, source, private label, certify and...
    Expertly crafted utilizing advanced technologiesUnwavering commitment to excellence
    $76.08 - $472.97
  • Trident® - TRL Series EPDM Rubber Exhaust Elbow
    Trident®TRL Series EPDM Rubber Exhaust Elbow
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    # 2589112403
    TRL Series EPDM Rubber Exhaust Elbow by Trident®. Trident Marine Elbows bring many benefits to an exhaust system. Because they are flexible they allow for tighter connections and miss alignments (i.e. they can be 44 or 46 degrees). They...
    Expertly crafted utilizing advanced technologiesUnwavering commitment to excellence
    $81.46 - $271.12
  • Centek® - Fiberglass Exhaust Coupling
    Centek®Fiberglass Exhaust Coupling
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    # 4858686640
    Fiberglass Exhaust Coupling by Centek®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...
    Built for maximum strength and enduranceExpertly crafted from the highest grade materials
    $72.98 - $93.47
  • Centek® - Fiberglass Exhaust Y-Coupling
    Centek®Fiberglass Exhaust Y-Coupling
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    # 1945047501
    Fiberglass Exhaust Y-Coupling by Centek®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...
    Built for maximum strength and enduranceExpertly crafted from the highest grade materials
    $288.46 - $295.82
  • PPE® - Inconel Turbo Heat Felt Shield
    PPE®Inconel Turbo Heat Felt Shield
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    # 4858691649
    Inconel Turbo Heat Felt Shield by PPE®. You know that your turbo gets hot, but did you know that the heat could be channeled through the turbo rather than letting it simply radiate out. It is true, and an Inconel Alloy Marine Turbo Heat...
    Channels the heat through your turbo charger for maximum horsepowerQuicker turbo spool up
    $503.99 - $521.99
  • Shields Hose® - Black Synthetic Rubber Exhaust Hose w/o Wire
    Shields Hose®Black Synthetic Rubber Exhaust Hose w/o Wire
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    # 4446696795
    Black Synthetic Rubber Exhaust Hose without Wire by Shields Hose®. Shields Marine Exhaust / Water Hose is reinforced with 2 or 4 plies of synthetic cord and is made of black, heavy-walled synthetic rubber. This hose is primarily used...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $33.80 - $213.47
  • Shields Hose® - Exhaust Boot
    Shields Hose®Exhaust Boot
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    # 3099642271
    Exhaust Boot by Shields Hose®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an...
    Carefully crafted to suit your specific boating needsEngineered to high standards
    $22.72 - $171.91
  • Shields Hose® - Exhaust Boot
    Shields Hose®Exhaust Boot
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    # 3099636810
    Exhaust Boot by Shields Hose®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Shields Hose will last a lifetime. It...
    Carefully crafted to suit your specific boating needsEngineered to high standards
    $27.88 - $119.85
  • Shields Hose® - Nautiflex Blue Silicone Exhaust Hose
    Shields Hose®Nautiflex Blue Silicone Exhaust Hose
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    # 4872158389
    Nautiflex Blue Silicone Exhaust Hose by Shields Hose®. Shields Nautiflex Silicone Exhaust Hose has a blue silicone cover with a smooth finish for easy clean up. This hose is flexible, easy to install and has four plies of synthetic...
    Carefully crafted to suit your specific boating needsEngineered to high standards
    $140.80 - $395.53
  • Shields Hose® - Shieldsaust Rubber Corrugated Exhaust Hose
    Shields Hose®Shieldsaust Rubber Corrugated Exhaust Hose
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    # 4872149945
    Shieldsaust Rubber Corrugated Exhaust Hose by Shields Hose®. Shieldsaust – C Hose has a black synthetic rubber tube and cover. It is reinforced with double wire helix imbedded between plies of synthetic cord and is abrasion resistant....
    Carefully crafted to suit your specific boating needsEngineered to high standards
    $109.22 - $244.20
  • Shields Hose® - Shieldsflex ll 2-1/2" Black Rubber Water/Exhaust Hose with Wire
    Shields Hose®Shieldsflex ll 2-1/2" Black Rubber Water/Exhaust Hose with Wire
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    # 3099640345
    Shieldsflex ll 2-1/2" Black Rubber Water/Exhaust Hose with Wire by Shields Hose®. Shieldsflex II Marine Water/Exhaust Hose has a black synthetic rubber tube and cover. It is reinforced with wire helix imbedded between plies of HD...
    Carefully crafted to suit your specific boating needsEngineered to high standards
    $37.54 - $215.52
  • Shields Hose® - Shieldsflex ll 3" Black Rubber Water/Exhaust Hose with Wire
    Shields Hose®Shieldsflex ll 3" Black Rubber Water/Exhaust Hose with Wire
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    # 3099638713
    Shieldsflex ll 3" Black Rubber Water/Exhaust Hose with Wire by Shields Hose®. Shieldsflex II Marine Water/Exhaust Hose has a black synthetic rubber tube and cover. It is reinforced with wire helix imbedded between plies of HD synthetic...
    Carefully crafted to suit your specific boating needsEngineered to high standards
    $46.89 - $136.38
  • Shields Hose® - Shieldsflex ll 3-1/2" Black Rubber Water/Exhaust Hose with Wire
    Shields Hose®Shieldsflex ll 3-1/2" Black Rubber Water/Exhaust Hose with Wire
    0
    # 3099639655
    Shieldsflex ll 3-1/2" Black Rubber Water/Exhaust Hose with Wire by Shields Hose®. Shieldsflex II Marine Water/Exhaust Hose has a black synthetic rubber tube and cover. It is reinforced with wire helix imbedded between plies of HD...
    Carefully crafted to suit your specific boating needsEngineered to high standards
    $62.34 - $263.68
  • Shields Hose® - Shieldsflex ll 4" Black Rubber Water/Exhaust Hose with Wire
    Shields Hose®Shieldsflex ll 4" Black Rubber Water/Exhaust Hose with Wire
    0
    # 3099634705
    Shieldsflex ll 4" Black Rubber Water/Exhaust Hose with Wire by Shields Hose®. Shieldsflex II Marine Water/Exhaust Hose has a black synthetic rubber tube and cover. It is reinforced with wire helix imbedded between plies of HD synthetic...
    Carefully crafted to suit your specific boating needsEngineered to high standards
    $69.16 - $314.13
  • Shields Hose® - Shieldsflex ll 5" Black Rubber Water/Exhaust Hose with Wire
    Shields Hose®Shieldsflex ll 5" Black Rubber Water/Exhaust Hose with Wire
    0
    # 3099639687
    Shieldsflex ll 5" Black Rubber Water/Exhaust Hose with Wire by Shields Hose®. Shieldsflex II Marine Water/Exhaust Hose has a black synthetic rubber tube and cover. It is reinforced with wire helix imbedded between plies of HD synthetic...
    Carefully crafted to suit your specific boating needsEngineered to high standards
    $87.07 - $170.27
  • Trident® - 202V Series Silicone Exhaust/Water Hose
    Trident®202V Series Silicone Exhaust/Water Hose
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    # 3099640401
    202V Series Silicone Exhaust/Water Hose by Trident®. Trident Silicone Marine Wet Exhaust & Water-Coolant Hose is the ultimate in extra thick soft wall silicone quality with very high temp. performance and extra long service life....
    Expertly crafted utilizing advanced technologiesUnwavering commitment to excellence
    $84.36 - $622.76
  • Trident® - 3" Softwall Exhaust Hose
    Trident®3" Softwall Exhaust Hose
    0
    # 3814906694
    3" Softwall Exhaust Hose by Trident®. Trident Marine is a company that continues to grow successfully by providing only the highest quality marine hose and related products. They design, specify, source, private label, certify and...
    Expertly crafted utilizing advanced technologiesUnwavering commitment to excellence
    $44.31 - $111.49
  • Trident® - 3-1/2" Softwall Exhaust Hose
    Trident®3-1/2" Softwall Exhaust Hose
    0
    # 3814905701
    3-1/2" Softwall Exhaust Hose by Trident®. Trident Marine is a company that continues to grow successfully by providing only the highest quality marine hose and related products. They design, specify, source, private label, certify and...
    Expertly crafted utilizing advanced technologiesUnwavering commitment to excellence
    $53.95 - $374.78
  • Trident® - 6" Softwall Exhaust Hose
    Trident®6" Softwall Exhaust Hose
    0
    # 3814903685
    6" Softwall Exhaust Hose by Trident®. Trident Marine is a company that continues to grow successfully by providing only the highest quality marine hose and related products. They design, specify, source, private label, certify and...
    Expertly crafted utilizing advanced technologiesUnwavering commitment to excellence
    $128.20 - $209.62




Although exhaust systems are some of the most crucial systems on board, many mariners pay little or no attention to them. High-performance marine diesel engines release the exhausts through large holes near the waterline approximately every three minutes. If this system is overlooked, the bilge will be full of water. We offer marine exhaust systems including exhaust manifolds, mufflers and parts such as bellows, elbows, etc.

Exhaust systems are of two basic categories: wet and dry. In wet exhausts, water is forced into the exhaust pipe to cool the gases and then runs overboard through the exhaust outlet. This type of exhausts first became popular in the 1970s and is in use today. Wet exhausts possess several benefits. First, they allow for the use of a flexible hose, which is better than a pipe as it doesn’t suffer from corrosion. Second, this system does not necessarily need to be isolated and won’t lead to fire or explosion on board. Our online store provides reliable exhaust systems and kits, including aluminum manifolds and stainless steel headers.

Exhaust manifolds remove hot exhaust gases from the engine block on inboard engines. Manifolds are shaped in the form of a double-walled pipe inside another pipe. Such a construction is designed to keep hot exhaust gases in the internal pipe enclosed within an external water-filled pipe, which remains cool. The exhaust manifold is the fundamental part of the exhaust system. Taking care of these components will prevent premature engine damage. If you are looking for the brand new exhaust manifold to replace the worn-out one, be sure to find it on the digital shelves of our web store.

Marine mufflers featured in our selection are designed to quiet the loudest engine noise without restricting power. Stainless steel marine mufflers, as well as fiberglass boat mufflers, boat muffler silencers and boat exhaust kits can be purchased here. We also offer a variety of exhaust system components such as flapper valves, exhaust hoses, tubing and the like. Our products are made of high quality materials and engineered using up-to-date technologies. We always meet the needs of our customers, for this reason our web store is stocked with innovative products designed by the most reputable manufacturers on the market.



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