There are several advantages of having a performance marine exhaust manifold. We are here to help you pick the right one for your needs from all the best available products in market today.

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Our Top Picks:

Best Overall: Buy: Dorman Performance Marine Exhaust Manifold READ REVIEW

Best For Good Fit: Buy: Sierra International Performance Marine Exhaust Manifold READ REVIEW

Best For High Quality: Buy: 1409Kmt Performance Marine Exhaust Manifold READ REVIEW

Best Premium Design: Buy: Quicksilver Performance Marine Exhaust Manifold READ REVIEW

Best For Exhaust Manifold Gasket: Buy: Sierra Performance Marine Exhaust Manifold READ REVIEW

Best For Country Of Origin: Buy: Deviant Race Parts Performance Marine Exhaust Manifold READ REVIEW

Best For Long Lasting Replacement: Buy: Atp Performance Marine Exhaust Manifold READ REVIEW

Best For Exact Fit: Buy: Walker Performance Marine Exhaust Manifold READ REVIEW

Best For Heat Shield: Buy: Apdty Performance Marine Exhaust Manifold READ REVIEW

Best Overall: Dorman Performance Marine Exhaust Manifold

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The look and feel of these manifolds are consistent with the high quality we're used to from the rest of Dorman's lineup. The Dorman performance marine exhaust manifold is affordable, works perfectly and it is used for exhaust manifolds. To make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool. This exhaust manifold was precision - engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles.

The manifold is made for worth the money, is durable and it is compatible with part numbers. Lastly, the Dorman performance marine exhaust manifold is better than the original and it is another.

Most customers quickly discovered that the manifold is a build up from the manifold casting, a lip from cast. Moreover, a few strongly agree that the manifold fits with no problem to add to that fits gm 2.4 litre 4-cylinder. In short, at the price, they believe that they got a steal of a deal with it.

• Reliable construction - durable materials resist warping, cracking and leaking for long-lasting performance.
• This is made with reliable construction, works great and it comes with a seal.
• This can be used on 2011 malibu 2.4l.
• This is for the 6th speed only and doesn't fit the 4th speed.

Best For Good Fit: Sierra International Performance Marine Exhaust Manifold

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Best part: Sierra international performance marine exhaust manifold is comparatively low and it is available to ship in 24 hours. The Sierra International Performance Marine Exhaust Manifold is made for very good quality and it is made for quick delivery. Make sure this fits by entering your model number. In addition, the manifold is perfect for great quality and it makes for nice quality.

The manifold is great with fast shipping, it is perfect for high quality and has great style. Also, the manifold is for heavy duty, is other and it is great for a great price. Above all, the sierra international performance marine exhaust manifold is small, is good for quality part and it fits perfectly.

Almost all buyers found that the manifold would fit both the port and starboard exhaust. Further, they also found that the manifold was an exact fit and included a gasket for the exhaust and riser side.

• Will fit both port and starboard.
• This works fine, works with part number and it is black.
• This is ideally suited for freshwater applications.
• This comes with everything needed and it is perfectly and assembled easily.

Best For High Quality: 1409Kmt Performance Marine Exhaust Manifold

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The 1409Kmt Performance Marine Exhaust Manifold's superior materials make sure that it ages well with use. The 1409kmt performance marine exhaust manifold is not necessary to remove the cylinder head or drill out the broken bolts. The Manufacturer says: If you're not 100% satisfied with our tools, simply return them for a full refund in 30 days. Fits these gm vehicles:silverado, Sierra, Yukon, Denali, Escalade, hummer.

The manifold is current and it is for the passenger side. Above all, the 1409kmt performance marineexhaust manifold again, works great and it is brand new.

One customer says - "It will take trial and error and time, but if you’re wondering if you can, then you most certainly can. ". Almost all customers quickly discovered that the manifold was a perfect fit for motor manifold issues.

• This has mounting hardware, is a great item and it makes for a great buy.
• This is easy to install and uses high-quality materials that meet or exceed oem standards.
• Delivers what they promise.

Best Premium Design: Quicksilver Performance Marine Exhaust Manifold

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The Quicksilver Performance Marine Exhaust Manifold's superior materials makes sure that it ages well with use. The quicksilver performance marine exhaust manifold means buys performance, protection and peace of mind. See your owner's manual or service manual for more information. Moreover, the manifold is for use on the port or starboard (left or right) side of v-8 mercruiser stern drive and inboard engines made by general motors.

Most importantly, the quicksilver performancemarine exhaust manifold has been the marine industry leader in delivering premium engine lubricants, accessories and original equipment replacement parts for more than 65 years.

Without any doubt, this product passed the test and had very satisfied buyers eager to share their experience.

• For select mercruiser stern drive engines made by general motors.
• Delivers what they promise.

Best For Exhaust Manifold Gasket: Sierra Performance Marine Exhaust Manifold

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The Sierra performance marine exhaustmanifold is the most convenient manifold on the market today. In addition, it comes with part number and it is great for exhaust manifolds. The 1998-1 manifold is interchangeable with the following. Lastly, the Sierra Performance Marine Exhaust Manifold is great for exhaust manifold gasket and it is interchangeable with the following barr fm-1-83.

In short, the tone of buyers is very positive and we believe that the manifold suits the purpose.

• Interchangeable with the following: barr fm-1-83, fm183, glm 56250, mallory 9-40111, osco fl994, flcr818.
• Contains: 118-2854-1 exhaust elbow gasket, 18-0183-1 exhaust manifold gasket, 18-4258 pipe plug.
• Lot of satisfied buyers.

Best For Country Of Origin: Deviant Race Parts Performance Marine Exhaust Manifold

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The Deviant Race Parts Performance Marine Exhaust Manifold should be able to handle its purpose and duties with ease. Also, it is designed to fit specific vehicles. Make sure this fits by entering your model number. Above all, the deviant race parts performance marine exhaust manifold is compatible with part number and it is good for country of origin.

• Package dimensions: 6 l x 0.25 h x 4 w (inches).
• Country of origin : United States.
• Know if the product is of good quality.

Best For Long Lasting Replacement: Atp Performance Marine Exhaust Manifold

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The high performance marineexhaust manifold should be able to handle its purpose and duties with ease. The Atp Performance Marine Exhaust Manifold provides optimal engine performance. To add to that, it is manufactured to one design ensuring the manifold will line up and flow like the original unit. Make sure this fits by entering your model number. And, it is manufactured with high - grade metals best suited for that application, from grey-iron to more advanced ductile and stainless steel applications.

Finally, the atp performancemarine exhaustmanifold includes the commonly replaced upper and lower flange gaskets, along with lower flange hardware.

• High grade metallurgy resists fatigue, cracking and breakage.
• Precision machine finished providing smooth installation and leak free performance.
• This offers a durable and it is perfect for high quality.

Best For Exact Fit: Walker Performance Marine Exhaust Manifold

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate manifold. The Walker Performance Marine Exhaust Manifold is exactly that - it's a simple manifold that hits all the right notes. The walker performance marine exhaust manifold cleans up" the gases before they are released into the environment. Vital for fuel economy and the environment, your vehicle’s exhaust system carries away harmful gases that are created during the combustion process. Further, this makes for a great replacement, works great and it sounds good.

The manifold comes with a fit and it helps reduce corrosion. Further, it is designed for easy fitment and may require specialized fabrication and/or welding for installation. Lastly, the walker performance marine exhaust manifold is customizable and has a specialized design.

Almost all buyers opine that the manifold can be installed either way for flow. Also, a few say that the manifold is good as factory exhaust and easy to install. And, a few also found that the manifold fitted well and was cost effective or cheap. In short, most customers call the manifold suits best, and no one questions it.

• Resists corrosion -- durable aluminized steel construction and helps reduce corrosion.
• Universal fit gives you the installation flexibility you need to complete the repair.
• Reliable performance -- tube-and-partition style interior design delivers reliable performance and acoustics.
• See product specifications for more information.

Best For Heat Shield: Apdty Performance Marine Exhaust Manifold

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If you often find yourself scrambling for a convenient and suitable manifold, a performance marine exhaust manifold should be your first option for buying. Make sure this fits by entering your model number. Moreover, the manifold is good for heat shield, is brand new and it is another. The manifold is easy to maintain and gels well with your daily purpose.

• See compatibility chart to verify your specific vehicle 's year, make, & model.
• See compatibility chart to verify your specific vehicle 's year, make, & model.
• Brand new exhaust manifold assembly left (driver-side).