3 Best Exhaust Manifolds In 2022

Updated Oct 14, 2021

Upgrading your vehicle can be an exciting experience. From adding plush new seats, to finding just the right parts for your car’s engine. Aftermarket parts don’t come easily, especially when you’re looking for just the right exhaust manifold.

In order to save you time, and perhaps a few dollars, we’ve put together a review of the best exhaust manifold models on the market! Because we know how poring over review after review can be tedious, our list consists of products that other consumers have rated very highly! Here is the top three best exhaust manifold brand review!

Top 3 Best Exhaust Manifold Review

1) Dorman 674-937 Exhaust Manifold Kit – Best for Durability!

The number one slot on our top three list goes to the Dorman 654-937 Exhaust Manifold Kit! Made from a sturdy cast iron construction, this manifold is not only durable, but also helps to protect against warping and cracking. In addition to being very solidly constructed, this product is also leak-resistant and will last you a long while!

The Dorman is one of the best exhaust manifold brands because it undergoes an extensive quality inspection, as well as having very high product standards. Because of the heartiness of this manifold, the manufacturer also offers an extended warranty for this product upon purchase. Altogether a great addition to your exhaust system, like a great exhaust tip!

This isn’t only a single part, but the complete kit to replace your old, perhaps worn out manifold. In addition to the main product, the kit also includes gaskets and hardware for installation. All in all, a durable and sturdy aftermarket upgrade for lots of vehicle brands!


  • Product Dimensions: 19.4” (49.27 cm) x 11.1” (28.19 cm) x 5.1” (12.95 cm)
  • Product Weight: 12.3 lbs (5.58 kg)


  • Durable
  • Leak-resistant
  • High-quality standards
  • More than reasonable price


  • Some reports of parts and gaskets damaged in transit

What Buyers Like

There were several buyers who were so happy with the fit of this product, as well as the price point! Not only did they leave positive reviews, but they also recommended this product to their close friends and family.

In addition to satisfaction with the fit and price, other reviewers were excited to find that not only was the manifold itself durable and high-quality, but the kit parts were as well. Altogether, many satisfied customers!

Final Verdict

We’ve started off our list of best exhaust manifold brands with the Dorman 674-937 Exhaust Manifold Kit because of its time tested durability! In addition to high-quality cast iron, the extended kit parts are also incredibly sturdy!

However, we don’t recommend this product to anyone who may feel frustrated if all of the parts don’t arrive as planned. All things considered, not only is this a heavy-duty product, but it is an excellent start to our top three list!

Coming in at number two is the ECCPP Exhaust Manifold Set! Because it is designed primarily for Jeep Cherokee, Comanche, Grand Cherokee, as well as Wrangler products, this best exhaust manifold set will be an excellent fit for upgrading your Jeep brand vehicle! Made from stainless steel, as well as having a strong anti-corrosive element, this product is certainly built to last.

In addition to being stainless steel, the tubular construction is designed to protect against warping, cracking, as well as being leak-resistant! Because this product is built for specific vehicles, there are rigorous standards that each individual piece has to meet before being cleared to be sold! This product includes a warranty not only on the manifold kit, but also on the gaskets and set parts as well!

In order to test its durability, ECCPP operates this product under high temperature cycling for an extended period of time. Because the manifold will certainly need to have oxidation resistance at high temperatures so that it last a long time! Overall, an excellent option for upgrading your Jeep!


  • Product Dimensions: 24.4” (61.98 cm) x 17.7” (44.96 cm) x 4.7” (11.94 cm)
  • Product Weight: 14.6 lbs (6.6 kg)
  • 1991-1999 Jeep Cherokee l6 4K, 1991-1992 Jeep Comanche l6 4L, 1993-1998 Jeep Grand Cherokee l6 4L, 1997-1999 Jeep TJ l6 4L, 1991-1999 Jeep Wrangler l6 4L


  • Extensive tests, as well as inspections
  • Full set
  • Durable
  • High-quality product


  • Limited number of vehicles

What Buyers Like

There were plenty of reviews that focused on the perfect fit that this product had for their Jeeps. In addition to being a great fit, there were also several customers who were extremely happy with the performance of their vehicles after the ECCPP was installed.

Many customers were also pleasantly surprise by the quality of the part, as well as the set parts. Adding this up there with car necessities like an emergency kit and good tires!

Final Verdict

Our top three best exhaust manifold list carries on with the Front Rear ECCPP Automotive Replacement Exhaust Manifolds pipe for Wrangler Grand Cherokee 4.0L! Great for extending the life of your Jeep, as well as adding a durable, affordable, and long-lasting part!

However, we don’t recommend this product to anyone who doesn’t have a Jeep, as the part is made specifically for this vehicle brand in mind. All in all, a great number two selection!

3) Dorman 674-522 Exhaust Manifold Kit – Best for Variety!

Finally, our number three selection for is the Dorman 674-522 Exhaust Manifold Kit! This direct replacement kit is great for not only replacing your factory exhaust manifold, but also upgrading your vehicle’s performance!

Made from either cast iron or stainless steel tubular construction, this product is incredibly durable. In addition to being leak-resistant, the Dorman 674-522’s solid construction also protects against warping and cracking!

Not only does this perform well, but it’s also put through an extremely difficult set of quality inspections for long-lasting quality. All things considered, choosing between the stainless steel construction, or the cast iron construction leaves a great variety for consumers to choose from!

Along the same lines of quality, the manufacturer also offers a warranty on all of the kit’s parts and products! All in all, a great number three addition to our best exhaust manifold top three list!


  • Product Dimensions: 24.38” (61.92 cm) x 8.88” (22.55 cm) x 6.88” (17.48 cm)
  • Product Weight: 12.4 lbs (5.6 kg)


  • High-Quality Kit
  • Wide variety of vehicle options
  • Durable
  • Warranty


  • Some reports of parts arriving damaged

What Buyers Like

Firstly, buyers were extremely happy with the overall fit and quality of the manifold and parts. Secondly, lots of reviewers were excited about the long-lasting life of this particular product. Thirdly, there were several customers who were excited about having mounting holes that are split in order to allow movement without cracking in the long-run.

All in all, the reviews for this particular product rave about the quality, component durability, as well as the long lasting hardware!

Final Verdict

Our final pick for the best exhaust manifold brands is the Dorman 674-522 Exhaust Manifold Kit because of the wide variety of vehicles that can be upgraded with this durable and affordable product! An excellent addition to not only your exhaust system, but also your vehicle as a whole!

However, we don’t recommend this product to anyone who doesn’t enjoy dealing with customer service, as there have been reports of parts arriving damaged after shipping! Overall, our number three selection will be a great component for your vehicle upgrades!

Ready To Buy The Best Exhaust Manifold?

Whether you’re looking for something a little more durable, something low in price, or something for a variety of vehicles, there is something for you in this review! Upgrade your car with one of the best exhaust manifold brands on the market.

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4.5/5 - (2 votes)
Hanna Embry

As a freelance writer, I have been creating content and writing blogs for over a decade. Not only do I love writing about cars, but I also have experience in many other fields. I have been a guest writer on many popular blogs, as well as ghostwritten novels. When I’m not writing, you can find me with my family, reading a book, or working on an art project.