Mercruiser Exhaust Manifolds

Quicksilver 1981-2002 MerCruiser 5.0L/5.7L Big Block GM Exhaust Manifold Kit Boat exhaust manifolds are an important part of your boat and maintaining, repairing, or replacing these parts is important to keep your boat running smoothly and avoid...

Add to Cart

Quicksilver 1983-2002 MerCruiser 5.0L/5.7L Small Block GM Exhaust Manifold Kit Boat exhaust manifolds are an important part of your boat and maintaining, repairing, or replacing these parts is important to keep your boat running smoothly and avoid...

Add to Cart

Quicksilver 1985-2002 MerCruiser 4.3L GM Exhaust Manifold Kit Boat exhaust manifolds are an important part of your boat and maintaining, repairing, or replacing these parts is important to keep your boat running smoothly and avoid additional costly...

Add to Cart

EMP 57-57520 MerCruiser V8 GM Small Block Exhaust Manifold This exhaust manifold is designed for use with MerCruiser cooling systems and meets OEM specifications. Exhaust Manifold Application: Fits most MerCruiser (GM) small blocks with center...

Add to Cart

Quicksilver OEM MerCruiser 5.0L/5.7L Dry Joint Exhaust Manifold This Genuine OEM part is designed for use with MerCruiser 5.0l or 5.7l GM engines 2002 and newer. This dry joint exhaust manifold can be used on either port or starboard side. The cast iron...

Add to Cart

Quicksilver OEM MerCruiser V8 1981-2002 GM Exhaust Manifold - 807078T10 This genuine OEM part is designed for use with MerCruiser V8 GM engines made between 1981 and 2002. This hot dipped manifold boasts outstanding corrosion resistance and can be used...

Add to Cart

Quicksilver OEM MerCruiser 3.0L/LX 1990 & Newer Exhaust Manifold 860235A03 This genuine OEM MerCruiser 3.0L exhaust manifold is for Marine power engine model E181S engines built from 1990 to the present. Special Order Item Application...

Add to Cart

Quicksilver OEM MerCruiser 5.0L/5.7L GM 1983-2002 Exhaust Manifold 860246A15 This Genuine OEM part is designed for use with select MerCruiser 5.0L or 5.7L GM engines built between 1983 & 2002. This dry joint exhaust manifold can be used on...

Add to Cart

Quicksilver OEM MerCruiser 4.3L GM 1985-2002 Exhaust Manifold 99746A17 This genuine OEM MerCruiser 4.3L exhaust manifold is designed for GM made 229 & 262 CID engines made between 1985-2002. This Quicksilver exhaust manifold features a protective...

Add to Cart

Quicksilver OEM MerCruiser V8 1981-2002 E-Coated Exhaust Manifold - 807078T08 This genuine OEM part is designed for use with MerCruiser V8 GM engines made between 1981 and 2002. This e-coated manifold boasts corrosion protection on the internal coolant...

Add to Cart

Quicksilver OEM MerCruiser 5.0L/5.7L 1983-2002 E-Coated Exhaust Manifold This Genuine OEM part is designed for use with select MerCruiser 5.0L or 5.7L GM engines built between 1983 & 2002. This dry joint exhaust manifold can be used on either port...

Add to Cart

Quicksilver OEM MerCruiser 2.5L/3.0L Exhaust Manifold 860235A04 This Quicksilver OEM MerCruiser part features a one piece design and is for use with MerCruiser 2.5L/3.0L engines Special Order Item Used With: Exhaust Elbow 12076A-2 Exhaust...

Add to Cart

Sierra 18-1842 MerCruiser V6 Dry Join Exhaust Manifold The Sierra V6 Dry Join Exhaust Manifold helps ensure water does not enter the cylinders in the case of a gasket failure. Water is transferred from the manifold to the riser externally. Can be used...

Add to Cart

Sierra 18-1966-1 MerCruiser 3.0L 1990-Newer Exhaust Manifold This Sierra aftermarket exhaust manifold is for use with MerCruiser 3.0L & LX engines built from 1990 to the present. Fits MCM 3.0L/LX (1990 & newer); Marine Power Engine Model...

Add to Cart

Sierra 18-1843 MerCruiser V8 Dry Joint Exhaust Manifold Replaces 8M0185794 All Sierra manifolds are manufactured as a direct OE replacement and are fully interchangeable with the OEM products they are designed to replace. Features: Dry Joint...

Add to Cart

Sierra 1985-2002 MerCruiser V6 GM Exhaust Manifold Kit Boat exhaust manifolds are an important part of your boat and maintaining, repairing, or replacing these parts is important to keep your boat running smoothly and avoid additional costly repairs...

Add to Cart

Sierra 18-1997-1 Universal Center Riser Exhaust Manifold This Sierra is a universal exhaust manifold for engines with center risers. Constructed from cast iron for maximum durability, this manifold can be used on either the port or starboard side...

Add to Cart

Quicksilver OEM MerCruiser 4.3L Dry Joint Exhaust Manifold 864612T01 This OEM Mercruiser 4.3L exhaust manifold is for GM V6 engines made from 2022 to the present. Dry joint manifolds essentially prevent water from entering the cylinders if there is a...

Add to Cart

EMP 57-57513 MerCruiser V6/V8 Exhaust Center Riser Elbow This EMP exhaust center riser elbow fits most MerCruiser V6/V8 applications and meets all OEM requirements. Product Features: 4" Exhaust Outlet 7° Down Angle Interchangeable BARR...

Add to Cart

Quicksilver OEM MerCruiser 4.3L/5.0L/5.7L Dry Joint Exhaust Elbow 864591T02 This genuine OEM exhaust elbow is for use on MerCruiser 4.3L/5.0L/5.7L stern drive engines produced by General Motors 2004 and newer that features a dry joint exhaust...

Add to Cart