Exhaust Manifolds
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4 Cylinder 3.0L Exhaust Manifold | Evinrude/Johnson3858870BRP-3858870Qty In Stock: 0MSRP: $811.11 $520.74 -
3.0 L/LX Exhaust Manifold Kit | Quicksilver 860235A03QS-860235A03Qty In Stock: 0MSRP: $673.50 $531.71 -
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Mercruiser Exhaust Manifold Conversion Kit | Quicksilver 866178A02QS-866178A02Qty In Stock: 0MSRP: $889.64 $852.17 -
Mercruiser Catalyst Exhaust Manifold Assembly | Quicksilver 8M0103773QS-8M0103773Qty In Stock: 0MSRP: $799.93 $778.03 -
Mercruiser Catalyst Exhaust Manifold Assembly | Quicksilver 8M0103774QS-8M0103774Qty In Stock: 0MSRP: $799.93 $778.03 -
Ford Small Block Exhaust Manifold | Volvo Penta 3852347VOLVO-3852347Qty In Stock: 0MSRP: $590.00 $504.10 -
GM Small Block Aluminum Exhaust Manifold | Barr CHV-1-92BARR-CHV-1-92Qty In Stock: 0MSRP: $518.00 $367.98 -
Volvo Penta 4 Cylinder Exhaust Manifold | Barr VO-1-855387BARR-VO-1-855387Qty In Stock: 0MSRP: $895.00 $640.86 -
Mercruiser GM Small Block Exhaust Manifold | Barr MC-1-47737BARR-MC-1-47737Qty In Stock: 0MSRP: $695.00 $471.52 -
Mercruiser GM Small Block Exhaust Manifold | Barr MC-1-47738BARR-MC-1-47738Qty In Stock: 0MSRP: $695.00 $502.72 -
OMC GM Small Block Exhaust Manifold | Barr OMC-1-912441BARR-OMC-1-912441Qty In Stock: 0MSRP: $522.00 $372.11 -
OMC GM Small Block Exhaust Manifold | Barr OMC-1-912442BARR-OMC-1-912442Qty In Stock: 0MSRP: $522.00 $372.11 -
Mercruiser GM V8 Big Block Exhaust Manifold | Barr MC-1-89011BARR-MC-1-89011Qty In Stock: 0MSRP: $558.00 $381.02 -
Crusader 6.0L Exhaust Manifold | Crusader Marine R028024CRU-R028024Qty In Stock: 0MSRP: $402.15 $318.52 -
Diesel Exhaust Manifold | Volvo Penta 3838891VOLVO-3838891Qty In Stock: 0MSRP: $3,660.00 $3,520.50 -
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Catalyst Exhaust Manifold Starboard Tall | Volvo Penta 21356425VOLVO-21356425Qty In Stock: 0MSRP: $2,000.00 $1,744.66 -
Port Exhaust Manifold Tall | Volvo Penta 21356427VOLVO-21356427Qty In Stock: 0MSRP: $1,650.00 $1,504.70 -
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Universal Atomic 4 Exhaust/Intake Manifold | Barr UV-1-259624BARR-UV-1-259624Qty In Stock: 0MSRP: $635.00 $456.13 -
6.0L CME Exhaust Manifold, Port | Crusader RA028027ACRU-RA028027AQty In Stock: 0MSRP: $1,025.00 $1,024.97 -
Inboard Engine Exhaust Manifolds
As tough as marine manifolds are, they can eventually fail due to the extreme heat, saltwater and corrosive gases they’re subject to. Marine Parts Source carries dozens of exhaust manifold parts so you can quickly repair your inboard engine. Shop for all the top inboard engine brands such as Volvo Penta, Crusader, Indmar and MerCruiser. Purchase OEM boat exhaust manifolds for guaranteed quality or proven aftermarket manifolds to upgrade their performance. You’ll even find LS engine manifolds for high performance applications.
Browse our full collection below or enter an exhaust manifold part number into the search bar to find the correct part for repairs and rebuilds. We provide all the information you need, including which OE parts it replaces. You can even see which warehouses the manifold is in stock at. We’ll ship from the nearest location, so it arrives fast — and most marine exhaust manifolds qualify for free shipping. Call us toll-free at 866-388-0390 or use our contact form.
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