Best Car Exhaust Manifolds of 2025
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Car exhaust manifolds are an essential component of a vehicle's exhaust system. They collect exhaust gases from the engine's cylinders and funnel them into the exhaust pipes. Made of cast iron or stainless steel, these manifolds are designed to withstand high temperatures and corrosion. They come in various shapes and sizes, depending on the make and model of the vehicle. High-performance exhaust manifolds can also improve engine performance by reducing back pressure and increasing exhaust flow. Overall, a well-designed and properly functioning exhaust manifold is crucial for the efficient operation of any vehicle.
At a Glance: Our Top Picks
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Top 10 Car Exhaust Manifolds
Dorman 674-522 Exhaust Manifold Kit - Includes Gaskets and Hardware
The Dorman 674-522 Exhaust Manifold Kit is a direct-fit replacement for select car models. Made of durable ductile iron, the manifold is less likely to warp or crack. The kit includes a new manifold, manifold gasket, flange gasket, 3 studs, and 3 nuts, making it a complete replacement package. Quality engineered and tested in the US, this kit ensures seamless installation via reverse engineering from OE components. You can ensure the part fits your vehicle by inputting your make, model, and trim level into the garage tool.
BD Diesel Exhaust Manifold for Ford F-150
The BD Diesel Exhaust Manifold is designed with exceptional precision and quality, setting it apart from competitors. Whether you're hauling heavy loads or speeding down the highway, this product offers reliable turbo solutions tailored to your needs. It is specifically engineered to enhance your vehicle's performance, ensuring that you get the best results for your application goals. With this manifold, you can experience improved exhaust flow and efficiency, making every drive smoother and more powerful.
APDTY Exhaust Manifold Bolt Set
The APDTY Bolt Set is designed to fit various models from brands like Buick, Chevrolet, and Jeep, among others. It’s essential to check the compatibility chart to ensure it matches your specific vehicle. Made from durable Grade 10.9 steel, these M8 x 1.25 bolts are anti-corrosion plated, providing long-lasting performance. They are direct replacements for several Chrysler and General Motors part numbers, ensuring a hassle-free installation. This means you can trust these bolts to maintain the integrity of your exhaust manifold and prevent rust and deterioration over time.
Dorman 03309 Exhaust Manifold Hardware Kit
The Dorman 03309 Exhaust Manifold Hardware Kit is a direct replacement which matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles. It is a reliable solution for missing or damaged hardware, and is made from quality components to ensure reliable performance and a long service life. The kit is backed by a team of product experts in the United States, providing trustworthy quality. To ensure a proper fit, the user can input their make, model and trim level into the garage tool.
BD Diesel Exhaust Manifold
This Canadian-made BD Diesel Exhaust Manifold is an auto part that weighs 27.0lbs and has dimensions of 27.0" L x 6.5" W x 5.0" H. It belongs to the category of car exhaust manifolds.
Dorman 674-922 Exhaust Manifold Kit
The Dorman Exhaust Manifold is a top-notch replacement designed to perfectly fit specific vehicle models. Its durable construction means you can rely on it to resist warping and cracking, ensuring a long-lasting performance. With all necessary gaskets and downpipe hardware included, you have everything needed for a complete repair. As a product from a trusted leader in aftermarket parts, you can feel confident in its quality and performance. To guarantee the right fit for your vehicle, simply enter your make, model, and trim level into the provided garage tool.
Dorman Exhaust Manifold Hardware Kit
The Dorman Exhaust Manifold Hardware Kit is a reliable replacement for the original hardware that is missing or damaged, or has failed. It is a direct replacement that matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles. Made from quality components, this kit ensures reliable performance and a long service life. Backed by a team of product experts in the United States and more than a century of automotive experience, you can trust the quality of this kit. To ensure a perfect fit for your vehicle, simply input your make, model, and trim level into the garage tool. Upgrade your exhaust system with the Dorman Hardware Kit and enjoy improved performance and durability.
Dorman 674-914 Exhaust Manifold Kit
The Dorman Exhaust Manifold is an excellent choice for replacing your vehicle's worn-out manifold. It is carefully designed to fit and function like the original part, ensuring a seamless installation. This manifold is constructed from durable materials that resist warping and cracking, which means you can count on it for long-term performance. Additionally, the kit comes complete with all the necessary gaskets and hardware, making your repair process straightforward and hassle-free. With a design trusted by industry leaders, you can be confident in the quality and reliability of this product.
A-Premium Right Exhaust Manifold Kit
The A-Premium Exhaust Manifold is designed to fit various Ford and Lincoln models, ensuring compatibility with popular vehicles like the F-150 and Expedition. This kit comes complete with an exhaust manifold, flange gasket, studs, and nuts, making installation straightforward for you. It’s tailored for V8 5.4L engines, providing a reliable and efficient exhaust solution. With its one-year unlimited-mileage guarantee, you can drive with confidence knowing your vehicle's performance is backed by quality craftsmanship.
A-Premium Left Exhaust Manifold for Ford Super Duty
The A-Premium Exhaust Manifold is designed to fit several Ford models, including the Excursion and Super Duty series from 1999 to 2003 with a V8 7.3L engine. It comes complete with a gasket, studs, and nuts for easy installation. Made from durable cast iron, this manifold helps to reduce noise and absorb shocks, enhancing your driving experience. With its round port shape and included mounting hardware, you can trust that this product will maintain your vehicle's exhaust system and improve its longevity.
Frequently Asked Questions (FAQs)
1. How much does it cost to replace an exhaust manifold?
The cost of replacing an exhaust manifold can range from around $200 to $1,500, with the average cost falling between $800 and $1,100. However, the specific cost may vary depending on factors such as the type of vehicle and the location of the service.
2. How do you know if your exhaust manifold is bad?
There are several signs that indicate a bad exhaust manifold. These include a burning smell of plastic or rubber, performance problems, high fuel consumption, loud exhaust noise, and visible damage. If you experience any of these symptoms, it is advisable to have your exhaust manifold checked by a professional.
3. What does a bad manifold sound like?
A leaking exhaust manifold can produce a distinct loud ticking or snapping sound, which is usually heard from the engine area rather than underneath the car. This sound may be mistaken for lifter noise or an engine knock, so it is important to determine if the issue is related to the exhaust manifold.
4. Are exhaust manifolds hard to replace?
Replacing an exhaust manifold can be a complex task, as it may involve removing various ancillary parts specific to your vehicle. It is important to ensure that the manifold is indeed broken before attempting to replace it. It is recommended to seek the assistance of an experienced mechanic for this job.
5. Is it OK to drive with a bad exhaust manifold?
Driving with a broken exhaust manifold is not safe, legal, and poses various issues on the road. Whether the exhaust is cracked, partially hanging off, or completely fallen off, it requires immediate attention. Continuing to drive with a damaged manifold can lead to further damage to the vehicle and potentially affect its performance.
6. How many hours does it take to change an exhaust manifold?
Replacing an exhaust manifold typically takes between three to five hours when done by an experienced mechanic. However, the time required may vary depending on the specific vehicle and the complexity of the job. It is recommended to consult with a professional for an accurate estimate of the duration needed for your particular vehicle.
During our car exhaust manifold research, we found 24 car exhaust manifold products and shortlisted 10 quality products. We collected and analyzed 12,880 customer reviews through our big data system to write the car exhaust manifolds list. We found that most customers choose car exhaust manifolds with an average price of $77.06.
The car exhaust manifolds are available for purchase. We have researched hundreds of brands and picked the top brands of car exhaust manifolds, including Dorman, BD, APDTY, A-Premium. The seller of top 1 product has received honest feedback from 385 consumers with an average rating of 4.7.
Robert Reyes is a dedicated writer from San Francisco with a bachelor of degree in mechanics and a bachelor of degree in marketing. He focuses on making some complicated topics simple and enjoys explaining complex and technical things in an easy-to-understand way.