Marine Exhaust Systems

Marine Exhaust Systems

Are you thinking, “What could go wrong with the marine exhaust system on my boat? It’s brand new.” In a word, plenty. 

A combination of a bad design installed at the factory or a “backyard engineer” who doesn’t know his ear from his elbow, can and will have you replacing some or all of the parts on your boat exhaust system.

Worse, a poorly fabricated wet exhaust system can and will ruin your engine, costing big bucks to replace.

More details...

Set Descending Direction

1-10 of 392

  1. Small Image

    6 in. 90 Degree Fiberglass Exhaust Elbow

    SKU: CENTEK-1200162 MSRP: $224.48 Quantity: 1 Brand: Centek Industries
    Centek Fiberglass Elbow Learn More
  2. Small Image

    1 7/8" Hardwall Marine Water / Exhaust Hose 50'

    SKU: SIERRA-116-250-1780 MSRP: $627.00 Quantity: 3 Brand: Shields
    Shields 116-250-1780 1 7/8 in. Marine Water / Exhaust Hose Learn More
  3. Small Image

    4 in. Vernalift Inline Muffler

    SKU: CENTEK-1500098 MSRP: $443.52 Quantity: 1 Brand: Centek Industries
    Fiberglass wet exhaust muffler is designed to reduce the noise of gasoline & diesel inboard engines. Learn More
  4. Small Image

    Exhaust Manifold To Head Gasket

    SKU: SIERRA-18-0401 MSRP: $12.93 Quantity: 7 Brand: Sierra
    Gasket seals between exhaust manifold and cylinder head on OMC Ford 2.3L marine engines. Learn More
  5. Small Image

    3 1/2" Corrugated Marine Exhaust Hose Per Foot

    SKU: SIERRA-116-252-3120-1 MSRP: $29.10 Quantity: 22.5 Brand: Shields
    Shields Marine 3 1/2 in. Corrugated Marine Exhaust/Water Hose Per Foot Learn More
  6. Small Image

    Exhaust Manifold Mounting Kit

    SKU: BARR-FM-1-83P MSRP: $10.00 Quantity: 25 Brand: Barr Marine
    Kit includes 4 mounting bolts & plugs for Barr FM-1-83 Ford small block exhaust manifolds. Learn More
  7. Small Image

    3 in. Thru Hull Flapper Repair Kit

    SKU: CENTEK-1200313 MSRP: $8.59 Quantity: 16 Brand: Centek Industries
    Repair kit for Centek 3 in. exhaust thru hulls with externally mounted rubber flapper. Learn More
  8. Small Image

    Volvo Penta / OMC Exhaust Elbow Mounting Kit

    SKU: SIERRA-18-8507 MSRP: $28.55 Quantity: 0 Brand: Sierra
    Mounting kit for Volvo Penta & OMC 7.8 in. exhaust riser used on many V6 & V8 engines. Learn More
  9. Small Image

    Riser Kits-3(Pair) W/Pkg

    SKU: BARR-MC-20-93320A3 MSRP: $240.00 Quantity: 16 Brand: Barr Marine
    Barr Mercruiser Riser Extension Kit Learn More
  10. Small Image

    Exhaust Manifold End Plate

    SKU: 3527869 MSRP: $50.40 Quantity: 7 Brand: Chrysler Marine
    End plate with hose barb for Chrysler small block marine engines with log style exhaust manifolds. Learn More

Set Descending Direction

1-10 of 392