The 6 Best Slant Six Exhaust Manifolds (2022 reviews)

slant six exhaust manifolds
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There are several advantages of having a slant six exhaust manifold. Let’s take you step by step, type by type, and find the best slant six exhaust manifold for you.

Our review process:

Our Top Picks:

Best Overall:
Buy: Dorman Slant Six Exhaust Manifold
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Best For Good Fit:
Buy: Vincos Slant Six Exhaust Manifold
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Best For All Necessary Gaskets:
Buy: Dorman Exhaust Manifold
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Best For Driver Side:
Buy: 1409Kmt Slant Six Exhaust Manifold
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Best For Air Flow:
Buy: Dna Motoring Slant Six Exhaust Manifold
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Best For Stainless Steel:
Buy: Dewhel Slant Six Exhaust Manifold
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Best Overall: Dorman Slant Six Exhaust Manifold

Dorman Slant Six Exhaust Manifold
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We are personally inclined towards the Dorman slant six exhaust manifold, It is not so pricy, but it overachieves its purpose and is outstanding in important aspects. The Dorman Slant Six Exhaust Manifold is for the right side, is good for the passenger side and it is automotive. To make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool. This exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles, and is made from quality materials for reliable performance.

The manifold is made with durable construction and it is much more. Above all, the dorman slant sixexhaust manifold is great for superior quality and it fits perfectly with the correct size.

Most customers quickly discovered that the manifold fits on a 2013 ram 1500 5.7 hemi. Moreover, a few strongly agree that the manifold is for a 2012 dodge ram pickup truck. Therefore, customers were eager to recommend it to friends and families.

Top Customer Quotes:
  • This is easy to install and very durable.
  • These fit perfectly and it works well for direct replacement.
  • This is perfect for ceramic coating and it is straight.
  • These are great stud bolts for hemi replacement.

Best For Good Fit: Vincos Slant Six Exhaust Manifold

Vincos Slant Six Exhaust Manifold
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Compared with other manifolds in this category, the Vincos Slant Six Exhaust Manifold has a convenient design. The vincos slant six exhaust manifold is manufactured with non-asbestos materials, the finest silicone rubber, viton valve stem seals, and graphite or mls (multiple layer steel) head gaskets for superior sealing. Make sure this fits by entering your model number. Further, the manifold is solid and it is soft.

The manifold is featured with advanced manufacturing technology to meet oe specifications, engineered from premium materials to provide exceptional service life and reliability. Lastly, the vincos slantsix exhaust manifold would be perfect with fast shipping, is lower and it is easy to use.

Almost all customers agree that the manifold is great for one side of a jeep 4.7. In addition, they strongly agree that the manifold is coated with a threadless compound. Moreover, a few strongly agree that the manifold can not fit your car, thanks.

Why We Like This:
  • This works well for good quality and it is best for good fit.
  • This is compatible, is fit perfect and it is used for 4 bolts.
  • This is compatible with part number and it worked perfectly.
  • This is used for exhaust manifold gasket and it worked fine.

Best For All Necessary Gaskets: Dorman Exhaust Manifold

Dorman Exhaust Manifold
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The Dorman Exhaust Manifold's superior materials make sure that it ages well with use. The dorman exhaust manifold is good for very good quality and it is good for the passenger side. To make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool. This exhaustmanifold was precision - engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles.

The manifold is made of durable materials, Have a good day and it includes hardware. Finally, the dorman exhaust manifold is good to go, suitable for heat shield and it comes with spring bolts.

Almost all customers opine that the manifold works well with no issues. Also, a few strongly agree that the manifold comes with what you see in the picture. Further, they say that the manifold includes a bolt and nut/spring kit.

Top Customer Quotes:
  • This comes with a plugged port that must be for emissions stuff.
  • This protects against warping or cracking.
  • This fits fine, replaces a cracked one.
  • Reliable construction - durable materials resist warping, cracking and leaking for long-lasting performance.

Best For Driver Side: 1409Kmt Slant Six Exhaust Manifold

1409Kmt Slant Six Exhaust Manifold
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Compared with other manifolds in this category, the 1409Kmt Slant Six Exhaust Manifold has a convenient design. The 1409kmt slant sixexhaust manifold is good for cheap fix and it is easy. Make sure this fits by entering your model number. Fits these gm vehicles:silverado, Sierra, Yukon, Denali, Escalade, hummer.

The manifold is great for heat shield, is brand new and it is thick. In addition, it is made of carbon steel, exhaust manifold bolt repair brackets will not fail like the bolts do from heat and expansion of the manifold. Most importantly, the 1409kmt slantsix exhaust manifold is good for the passenger side and it is newer.

One customer says - "The installation process is simple and the product works great. ". Most buyers quickly discovered that the manifold takes a 16mm wrench or socket, but not with 1/64" of paint on each flat of the bolt.

Why We Like This:
  • It is not necessary to remove the cylinder head or drill out the broken bolts.
  • This has mounting hardware, does its job and it is current.
  • This is easy to install and uses high-quality materials that meet or exceed oem standards.

Best For Air Flow: Dna Motoring Slant Six Exhaust Manifold

Dna Motoring Slant Six Exhaust Manifold
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Compared with other manifolds in this category, the Dna Motoring Slant Six Exhaust Manifold has a convenient design. The dna motoring slant six exhaustmanifold allows for a much smoother flow of exhaust gas to the turbo. Make sure this fits by entering your model number. This tubular manifold furthers the exhaust flow using " equal length " runners.

Lastly, the dna motoring slant six exhaust manifold can melt the heart of any turbo system is the manifold and the turbocharger.

Why We Like This:
  • Tubular design with equal runners to ensure equivalent exhaust flow rate from each cylinder.
  • This is made up of runners coming from each cylinder, meeting up at a collector.
  • Tig welded cnc machined flange for resistance against cracking and wearing.
  • This is good for air flow, it is accurate and has an efficient design.

Best For Stainless Steel: Dewhel Slant Six Exhaust Manifold

Dewhel Slant Six Exhaust Manifold
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Dewhel has been making great manifolds for years, thanks to a combination of clever design and appropriate materials. Stainless steel exhaust manifold studs and stainless steel serrated face flange nuts. Make sure this fits by entering your model number. When it comes to searching for a reliable manifold, the Dewhel Slant Six Exhaust Manifold is definitely your first choice.

As a result, buyers were very happy to recommend it to friends and would-be buyers.

Why We Like This:
  • Ford 4.6 & 5.4 liter v8 stainless exhaust manifold stud kit.
  • Good investment for the long term.