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Volvo Penta
Volvo Penta Exhaust Riser #3588684
$524.95
$655.20
Volvo Penta 3588684 Risers
A marine engine exhaust riser is a crucial element of any marine engine exhaust system. Exhaust risers connect the manifolds to the exhaust hoses and are attached to the exhaust manifolds of the cylinder head. Without proper maintenance, corrosion can take place resulting in premature riser and exhaust system failure and possible internal engine damage.
Key Features
Premium-quality exhaust riser
Corrosion-free and made with durable materials
Easy to install
High-performing exhaust riser and heat-resistant
Long serviceable life
Specifications
BRAND: VOLVO PENTA
SKU: 3588684
Diagram Reference Number: 12
Volvo Penta Exploded view / schematic Intake and Exhaust Manifold
This product replaces:
3588683
Normalized SKU: 3588684
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EMP
EMP Exhaust Riser Spacer Aluminum Marine Power MP2K #612045
$531.99
$663.98
EMP 612045 Risers
Exhaust Riser Spacer, Aluminum, 3 Inch, 4.3L-8.2L
The EMP 612045 is a 3-inch aluminum exhaust riser spacer designed for the Marine Power MP2K aluminum performance exhaust system. It fits a broad range of engine displacements from 4.3L/262ci up through 8.2L/502ci, making it a common fitment across a wide range of GM-based marine inboard and sterndrive applications.
Riser spacers add height between the exhaust manifold and the riser, which increases the distance between the waterline and the exhaust outlet. This is particularly important on boats where the exhaust system sits close to the waterline, where wave action or a heavy load at the stern can push water back up into the exhaust. Adding a spacer is a straightforward way to buy more margin against water ingestion without replacing the entire riser assembly.
The aluminum construction keeps things light while still handling the thermal demands of a marine exhaust environment. This spacer is a direct replacement for Marine Power part 612045 and is built specifically for the MP2K performance exhaust platform. Confirm your existing riser system is the MP2K aluminum performance series before ordering, as riser spacers are not universal across exhaust platforms.
Fits: Marine Power MP2K aluminum performance exhaust system
Engine range: 4.3L/262ci to 8.2L/502ci
Rise height: 3 inches
Material: Aluminum
Replaces Marine Power: 612045
Verify MP2K exhaust platform compatibility before ordering
Normalized SKU: 612045UPC Code: 840080491929
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EMP
EMP Aluminum Exhaust Riser Kit MP2K #611001
$498.74
$622.48
EMP 611001 Risers
Aluminum Exhaust Riser Field Kit, MP2K
The EMP 611001 is a complete MP2K aluminum performance exhaust riser field kit. Where some riser kits ship just the riser itself, this one includes everything needed for a full field installation: the riser, riser hardware kit, tube sealing components, O-rings, and gaskets. If you're replacing a riser on the water or in a shop without a full parts inventory on hand, having all the sealing and hardware components in one box is a genuine convenience.
The riser is aluminum, consistent with the MP2K platform's all-aluminum exhaust design. It's compatible with both fresh water and raw water cooling systems, so it covers the two most common marine cooling configurations without needing a different part number for each. The riser ships unpainted, ready for primer and paint, so plan for surface prep and finishing before installation.
This kit is specific to the Marine Power MP2K aluminum performance exhaust platform. Confirm your existing exhaust system is the MP2K series before ordering, as MP2K components are not interchangeable with standard cast iron or other aluminum exhaust platforms.
Platform: Marine Power MP2K aluminum performance exhaust system
Includes: Riser, riser hardware kit, tube sealing components, O-rings, gaskets
Compatible with fresh water and raw water cooling systems
Aluminum construction, consistent with MP2K platform
Ships unpainted, ready for primer and paint
Verify MP2K platform compatibility before ordering
Normalized SKU: 611001UPC Code: 840080493039
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EMP
EMP Exhaust Riser Kit MP2K 4.3-8.2L #611002A
$448.86
$560.23
EMP 611002A Risers
Exhaust Riser Kit, MP2K, 4.3-8.2L
The EMP 611002A is an exhaust riser kit for Marine Power MP2K aluminum performance exhaust systems, covering engines from 4.3L up through 8.2L. The riser connects the exhaust manifold to the exhaust outlet and routes exhaust gases and cooling water away from the engine. It's one of the most corrosion-prone components in a marine exhaust system, and replacing a failing riser before it cracks or leaks internally is one of the better preventive maintenance decisions you can make on an inboard or sterndrive.
This kit is specific to the MP2K aluminum performance exhaust platform. The MP2K system uses aluminum construction throughout, which reduces overall exhaust system weight compared to cast iron alternatives. The wide engine range, 4.3L/262ci through 8.2L/502ci, makes this riser kit applicable across a broad range of GM-based marine engines running the MP2K manifold.
Confirm your existing exhaust system is the MP2K aluminum performance series before ordering. MP2K components are not interchangeable with standard cast iron or other aluminum exhaust platforms. If you're also sourcing a manifold, the compatible manifold for the 7.4L to 8.2L application is EMP 611888.
Fits: 4.3L/262ci to 8.2L/502ci marine engines with Marine Power MP2K aluminum exhaust
Platform: MP2K aluminum performance exhaust system
Aluminum construction for reduced exhaust system weight
Compatible manifold for 7.4-8.2L: EMP 611888
Verify MP2K platform compatibility before ordering
Normalized SKU: 611002AUPC Code: 840080493374
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EMP
EMP Aluminum Exhaust Riser Kit MP2K 4.3L-8.2L #611000
$312.35
$396.70
EMP 611000 Risers
Aluminum Exhaust Riser, MP2K, 4" Performance, 4.3L-8.2L
The EMP 611000 is a 4-inch aluminum performance exhaust riser for Marine Power MP2K aluminum exhaust systems, covering engines from 4.3L/262ci through 8.2L/502ci. This is the riser-only version of the MP2K riser lineup. If you need a complete field kit with hardware, O-rings, and gaskets included, see the EMP 611001. If you already have the sealing hardware on hand or are doing a straightforward swap, the 611000 gets you the riser itself at a lower cost.
The 4-inch diameter performance riser is compatible with both fresh water and raw water cooling systems, covering the two most common marine cooling configurations. The riser ships unpainted, ready for primer and paint, so plan for surface prep and finishing before installation.
This is also the required riser for use with the EMP 611888 aluminum performance exhaust manifold for 7.4L to 8.2L applications. If you're building or replacing a complete MP2K exhaust system on a big block, this riser pairs directly with that manifold. Confirm your existing exhaust system is the MP2K aluminum performance series before ordering, as MP2K components are not interchangeable with standard cast iron or other aluminum exhaust platforms.
Fits: 4.3L/262ci to 8.2L/502ci engines with Marine Power MP2K aluminum exhaust
Riser diameter: 4 inches
Platform: Marine Power MP2K aluminum performance exhaust system
Compatible with fresh water and raw water cooling systems
Aluminum construction
Ships unpainted, ready for primer and paint
Required riser for EMP 611888 manifold (7.4L-8.2L applications)
For riser with full hardware kit included, see EMP 611001
Verify MP2K platform compatibility before ordering
Normalized SKU: 611000UPC Code: 840080491820
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EMP
EMP Exhaust Riser Kit Mercury 3.0L #600033
$259.15
$319.19
EMP 600033 RisersEMP Exhaust Riser Kit Mercury 3.0L #600033Normalized SKU: 600033UPC Code: 840080492582
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EMP
EMP Dry Joint Riser 14-Degree Down Angle #57-57517
$372.39
$464.78
EMP 57-57517 RisersEMP Dry Joint Riser 14-Degree Down Angle #57-57517Normalized SKU: 5757517UPC Code: 840080499543
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EMP
EMP Exhaust Riser #57-57512
$246.59
$313.18
EMP 57-57512 RisersEMP Exhaust Riser #57-57512Normalized SKU: 5757512UPC Code: 840080499499
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EMP
EMP Exhaust Riser #57-57508
$195.90
$248.80
EMP 57-57508 RisersEMP Exhaust Riser #57-57508Normalized SKU: 5757508UPC Code: 840080499451
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EMP
EMP Exhaust Riser #57-57505
$263.03
$334.06
EMP 57-57505 RisersEMP Exhaust Riser #57-57505Normalized SKU: 5757505UPC Code: 840080499413
Mercury Marine
Mercury Dry Joint 3" Riser Kit #864929A3
$922.99
Mercury Marine 864929A3 RisersMercury Dry Joint 3" Riser Kit #864929A3Normalized SKU: 864929A3UPC Code: 745061564657
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EMP
EMP Universal Center Riser Exhaust Bellow #57-57516
$213.71
$271.42
EMP 57-57516 RisersEMP Universal Center Riser Exhaust Bellow #57-57516Normalized SKU: 5757516UPC Code: 840080499536
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EMP
EMP Universal Center Exhaust Manifold Riser #57-57515
$304.13
$386.26
EMP 57-57515 RisersEMP Universal Center Exhaust Manifold Riser #57-57515Normalized SKU: 5757515UPC Code: 840080499529
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Volvo Penta
Volvo Penta Exhaust Riser #22560747
$1,286.26
$1,492.06
Volvo Penta 22560747 Risers
Exhaust Riser
Normalized SKU: 22560747
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Recmar
Recmar Mercury 3" Dry-Joint Exhaust Riser Kit #MAR929
$436.40
$544.68
Recmar MAR929 Risers
Mounts between the manifold & elbow of Mercruiser marine engines with dry joint center rise exhaust manifolds to reduce the possibility of water backflow into the engine through the exhaust.
Helps to reduce the potential of water backing up into the engine through the exhaust piping
Sold as a pair
Includes mounting hardware and gaskets for raw water cooling
Additional block-off gaskets are required for closed cooling applications
Replaces Mercury 864929A1 and 864929A3
Normalized SKU: MAR929
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Recmar
Recmar Mercury Marine 3" Riser Block Kit #MAR3320PAR
$225.08
$285.86
Recmar MAR3320PAR Risers
Mounts between the manifold & elbow of Mercruiser marine engines with center rise exhaust manifolds to reduce the possibility of water backflow into the engine through the exhaust.
Helps to reduce the potential of water backing up into the engine through the exhaust piping
Sold as a pair
For Mercruiser center rise exhaust manifolds
Includes mounting hardware and gaskets
Replaces Mercruiser part numbers 93320A13, 807476A6, and 93320A5
This product replaces:
807476A6, 93320A13, 93320A2, 93320A3, 93320A5, 93320A6
Normalized SKU: MAR3320PAR
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Volvo Penta
Volvo Penta Exhaust Riser Kit #22560743
$1,286.26
$1,492.06
Volvo Penta 22560743 Risers
Volvo Penta Exploded view / schematic Exhaust Riser, High (3'')
Diagram Reference Number: 1
Normalized SKU: 22560743
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Volvo Penta
Volvo Penta Exhaust Riser Kit #22560740
$1,286.26
$1,492.06
Volvo Penta 22560740 Risers
Volvo Penta Exploded view / schematic Exhaust Riser, Standard
Diagram Reference Number: 1
Kit includes:
1 x 22375193 Fitting
1 x 22412619 Bracket
1 x 977751 Gasket
1 x 960632 Plug
1 x 22029570 Gasket
1 x 22375145 Plug
1 x 60113378 Flange Screw
1 x 22463244 Exhaust Riser
2 x 22238765 O-Ring
1 x 22984651 Plug
1 x 3889967 Support Sleeve
1 x 23166907 Fitting
1 x 23136990 Plug
1 x 23136992
Normalized SKU: 22560740
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Barr
Barr 6" Riser Kit Dry Joint #MC-20-864908A1
$683.42
$827.58
Barr MC-20-864908A1 Risers
Direct replacement 6-inch spacer kit. Replaces MerCruiser part # 864908A1. Kit includes a pair of spacers, mounting hardware, and gaskets for raw water-cooled applications. Need to purchase additional block off gaskets for closed cooled applications.
Barr Mercruiser 6 in. riser extension kit
Helps to reduce the potential of water backing up into the engine through the exhaust piping
Sold as a pair
Includes mounting hardware and gaskets for raw water cooling
Additional block off gaskets required for closed cooling applications
Bolts included can only be used with 14-degree risers
Can be used with 7-degree risers, but attaching bolts must be reused
Replaces Mercury 864908A1
Kit includes: 2 - 6" Spacers, 2 - Restricted Gaskets, 2 - Full Flow Gaskets, 8 - (.375-16 x 7.50) Bolts, 8 - (.375-16 x 1.00) Bolts, 8 - (.375-16) Washers, 6 - (.250-20 x .625) Hex Screw, 2 - (.250-20 x .375) Hex Screw, 4 - Pipe Plugs, 2 - Bracket
Normalized SKU: MC20864908A1
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EMP
EMP Dry Joint Riser #57-57502
$304.62
$386.89
EMP 57-57502 Risers
Dry Joint Riser
Normalized SKU: 5757502
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