Catalyzed Exhaust Manifolds for Marine Engines

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Catalyzed Exhaust Manifolds for Marine Engines

Emission Control and Marine Exhaust Efficiency

What is a catalyzed manifold?

A catalyzed exhaust manifold integrates a catalytic converter directly into the exhaust manifold to reduce harmful emissions as soon as gases exit the engine cylinders. It's essential for meeting marine emission standards.

When should it be replaced?

Clogging, internal damage, or reduced catalyst efficiency require replacement to maintain performance and compliance. A failing unit may cause power loss and regulatory issues.

Marine-specific durability

DAM Marine supplies marine-grade catalyzed manifolds compatible with Volvo, Mercruiser, OMC, PCM… Built to resist heat, saltwater, and vibration while ensuring effective emission control.

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26 item(s)

PCM CATALYST FILTER SUPPORT

RÉF. RM0291 | PLEASURECRAFT MARINE

Livraison express → Tuesday 21 April

Livraison classique → Thursday 23 April

Commandez dans les

00 h 00 m 00 s

Disponible

€21.60 VAT included

€18.00 VAT excluded

PCM G5 CATALYST EXHAUST MANIFOLD - STARBOARD T

RÉF. R028033T | PLEASURECRAFT MARINE

Starboard exhaust manifold for PCM engine types H5 - H6 with temperature sensor measuring the temperature of the liquid and not the material.

Assembly with a probe on the SIDE and not on the top of the collector.

Livraison express → Tuesday 21 April

Livraison classique → Thursday 23 April

Commandez dans les

00 h 00 m 00 s

Disponible

€1,158.00 VAT included

€965.00 VAT excluded

VOLVO CATALYST COLLECTOR ANODE GASKET

RÉF. 21403629 | VOLVO PENTA

Anode gasket for Volvo Penta catalytic manifold hatch.

Livraison express → Tuesday 21 April

Livraison classique → Thursday 23 April

Commandez dans les

00 h 00 m 00 s

Disponible

€5.52 VAT included

€4.60 VAT excluded

PCM G5 CATALYST EXHAUST MANIFOLD - PORT T

RÉF. R028032T | PLEASURECRAFT MARINE

Port exhaust manifold for PCM engine types H5 - H6 with temperature sensor measuring the temperature of the liquid and not the material.

Assembly with a probe on the SIDE and not on the top of the collector.

Livraison express → Tuesday 21 April

Livraison classique → Thursday 23 April

Commandez dans les

00 h 00 m 00 s

Disponible

€1,158.00 VAT included

€965.00 VAT excluded

PCM G5 CATALYST EXHAUST MANIFOLD - TRIBORD SK

RÉF. R028033 | PLEASURECRAFT MARINE

Starboard exhaust manifold for PCM engine types H5 - H6 with temperature sensor measuring the metal temperature on TOP of the manifold.

Livraison express → Tuesday 21 April

Livraison classique → Thursday 23 April

Commandez dans les

00 h 00 m 00 s

Disponible

€1,158.00 VAT included

€965.00 VAT excluded

PCM G5 CATALYST EXHAUST MANIFOLD - PORT SK

RÉF. R028032 | PLEASURECRAFT MARINE

Port exhaust manifold for PCM engine types H5 - H6 with temperature sensor measuring the metal temperature on TOP of the manifold.

Livraison express → Tuesday 21 April

Livraison classique → Thursday 23 April

Commandez dans les

00 h 00 m 00 s

Disponible

€1,158.00 VAT included

€965.00 VAT excluded

MERCRUISER V6 STARBOARD CATALYST EXHAUST MANIFOLD

RÉF. 8M0104216 | MERCRUISER

Starboard - right exhaust manifold for the following catalyzed Mercruiser V6 engines:

- 4.3L MPI

- 4.5L MPI

Elbow joint to be defined:

27-8M2004606

27-8M2004414

Manifold Gasket: FP17410

Livraison express → Tuesday 21 April

Livraison classique → Thursday 23 April

Commandez dans les

00 h 00 m 00 s

Disponible

€849.00 VAT included

€707.50 VAT excluded

PCM SB CATALYTIC EXHAUST MANIFOLD - PORT

RÉF. R028025 | PLEASURECRAFT MARINE

Port exhaust manifold for PCM 5.7 liter engine with catalytic converter.

Livraison express → Tuesday 21 April

Livraison classique → Thursday 23 April

Commandez dans les

00 h 00 m 00 s

Disponible

€1,410.00 VAT included

€1,175.00 VAT excluded

MERCRUISER V6 PORT CATALYST EXHAUST MANIFOLD

RÉF. 8M0104214 | MERCRUISER

Port - left exhaust manifold for the following catalyzed Mercruiser V6 engines:

- 4.3L MPI

- 4.5L MPI

Elbow joint to be defined:

27-8M2004606

27-8M2004414

Manifold Gasket: FP17410

Livraison express → Tuesday 21 April

Livraison classique → Thursday 23 April

Commandez dans les

00 h 00 m 00 s

Disponible

€856.09 VAT included

€713.41 VAT excluded

PCM ZR CATALYST EXHAUST MANIFOLD - PORT SIDE

RÉF. R028027A | PLEASURECRAFT MARINE

Port exhaust manifold for PCM ZR 6 litre engine with catalytic converter.

Livraison express → Tuesday 21 April

Livraison classique → Thursday 23 April

Commandez dans les

00 h 00 m 00 s

Disponible

€1,410.00 VAT included

€1,175.00 VAT excluded

INDMAR EXHAUST MANIFOLD CATALYSIS GM V8 5.7 STARBOARD

RÉF. 531400HL | INDMAR

Starboard exhaust manifold for Indmar catalyzed engine with GM small block engine.

Boat application: Malibu Axis

Catalytic filter included.

Livraison express → Tuesday 21 April

Livraison classique → Thursday 23 April

Commandez dans les

00 h 00 m 00 s

Disponible

€2,190.00 VAT included

€1,825.00 VAT excluded

MERCRUISER V8 SB STARBOARD CATALYST EXHAUST MANIFOLD

RÉF. 8M0103773 | MERCRUISER

Starboard exhaust manifold for Mercruiser 6.2 liter MPI catalyzed engine.

Elbow joint to be defined:

27-8M2004606

27-8M2004414

Manifold gasket: FP17420

Livraison express → Tuesday 21 April

Livraison classique → Thursday 23 April

Commandez dans les

00 h 00 m 00 s

Disponible

€1,050.00 VAT included

€875.00 VAT excluded

INDMAR EXHAUST MANIFOLD CATALYSIS GM V8 6L STARBOARD

RÉF. 4953400 | INDMAR

Starboard exhaust manifold for Indmar 6 litre engine to replace older generations.

Materials also included in kit 493402.

Livraison express → Tuesday 21 April

Livraison classique → Thursday 23 April

Commandez dans les

00 h 00 m 00 s

Disponible

€2,382.00 VAT included

€1,985.00 VAT excluded

INDMAR EXHAUST MANIFOLD CATALYSIS GM V8 6L PORT

RÉF. 4953401 | INDMAR

Port exhaust manifold for Indmar 6 litre engine to replace older generations.

Materials also included in kit 493402.

Livraison express → Tuesday 21 April

Livraison classique → Thursday 23 April

Commandez dans les

00 h 00 m 00 s

Disponible

€2,382.00 VAT included

€1,985.00 VAT excluded

CATALYST FILTER EXHAUST MANIFOLD PCM

RÉF. R144004A | PLEASURECRAFT MARINE

Catalyst filter for PCM exhaust manifold.

Livraison express → Tuesday 21 April

Livraison classique → Thursday 23 April

Commandez dans les

00 h 00 m 00 s

Disponible

€2,982.00 VAT included

€2,485.00 VAT excluded

PCM ZR CATALYTIC EXHAUST MANIFOLD - STARBOARD

RÉF. R028028A | PLEASURECRAFT MARINE

Starboard exhaust manifold for PCM ZR 6 litre engine with catalytic converter.

Livraison express → Tuesday 21 April

Livraison classique → Thursday 23 April

Commandez dans les

00 h 00 m 00 s

Disponible

€1,410.00 VAT included

€1,175.00 VAT excluded

26 item(s)

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Oil circuit

Upper Engine

Lower Engine

Exhaust

Electrical parts

Power steering and Steering

Catalyzed Exhaust Manifolds for Marine Engines

Emission Control and Marine Exhaust Efficiency

What is a catalyzed manifold?

When should it be replaced?

Marine-specific durability

26 item(s)

PCM CATALYST FILTER SUPPORT

PCM G5 CATALYST EXHAUST MANIFOLD - STARBOARD T

VOLVO CATALYST COLLECTOR ANODE GASKET

PCM G5 CATALYST EXHAUST MANIFOLD - PORT T

PCM G5 CATALYST EXHAUST MANIFOLD - TRIBORD SK

PCM G5 CATALYST EXHAUST MANIFOLD - PORT SK

MERCRUISER V6 STARBOARD CATALYST EXHAUST MANIFOLD

PCM SB CATALYTIC EXHAUST MANIFOLD - PORT

MERCRUISER V6 PORT CATALYST EXHAUST MANIFOLD

PCM ZR CATALYST EXHAUST MANIFOLD - PORT SIDE

INDMAR EXHAUST MANIFOLD CATALYSIS GM V8 5.7 STARBOARD

MERCRUISER V8 SB STARBOARD CATALYST EXHAUST MANIFOLD

INDMAR EXHAUST MANIFOLD CATALYSIS GM V8 6L STARBOARD

INDMAR EXHAUST MANIFOLD CATALYSIS GM V8 6L PORT

CATALYST FILTER EXHAUST MANIFOLD PCM

PCM ZR CATALYTIC EXHAUST MANIFOLD - STARBOARD