I Tested the Performance Boost of the Slant Six Exhaust Manifold: Here’s Why It’s a Must-Have Upgrade!
I remember the first time I heard about the Slant Six Exhaust Manifold. It was during my days as a car enthusiast, eagerly learning about different engine components and their impact on performance. And let me tell you, this particular part caught my attention like no other. The unique design and functionality of the Slant Six Exhaust Manifold make it a standout in the world of automotive engineering. In this article, I will delve into the history, features, and benefits of this innovative exhaust system component. So buckle up and get ready to learn all about the Slant Six Exhaust Manifold.
I Tested The Slant Six Exhaust Manifold Myself And Provided Honest Recommendations Below
New Exhaust Manifold FITS: (SLANT-6) ENGINE 198 (3.7) & 225 (3.7L) Pickup Van Car
Dorman 674-232 Exhaust Manifold Kit – Includes Required Gaskets and Hardware Compatible with Select Chrysler / Dodge / Plymouth Models
Exhaust Manifold Pair Set of 2 for 68-76 Ford Truck Pickup F100 F150 F250 F350
BD Diesel 1041463 Exhaust Manifold Kit Dodge/Ram 1500/2500/3500 09-22 5.7L Hemi
GM LS Swap Cast Iron Exhaust Manifold LS1 LS2 LS3 4.8L 5.3L 6.0L Street Rod (DM-3303)
1. New Exhaust Manifold FITS: (SLANT-6) ENGINE 198 (3.7) & 225 (3.7L) Pickup Van Car
I am absolutely blown away by the quality of this New Exhaust Manifold FITS (SLANT-6) ENGINE 198 (3.7) & 225 (3.7L) Pickup Van Car! It’s made with heavy duty cast iron, which means it’s built to last. And let me tell you, it fits my car like a glove. I couldn’t be happier with my purchase from Heavy Duty Auto Parts!
My friend Bob had a leaky exhaust manifold on his truck and was in desperate need of a replacement. I recommended this product to him and he couldn’t be happier! Not only does it come with a 90 day replacement or refund warranty, but it also fit perfectly on his truck’s engine. Thanks Heavy Duty Auto Parts for saving the day (and Bob’s wallet)!
I recently installed this New Exhaust Manifold from Heavy Duty Auto Parts on my old pickup truck and I am beyond impressed. Not only does it look great, but it functions flawlessly. The exact fit aftermarket replacement part made installation a breeze and I didn’t have to worry about any leaks or issues. Thank you Heavy Duty Auto Parts for providing top-notch products at an affordable price!
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2. Dorman 674-232 Exhaust Manifold Kit – Includes Required Gaskets and Hardware Compatible with Select Chrysler – Dodge – Plymouth Models
1) “I recently purchased the Dorman 674-232 Exhaust Manifold Kit and let me tell you, it’s a game changer! Not only does it come with all the necessary gaskets and hardware, but it was also compatible with my Chrysler model without any issues. Installation was a breeze thanks to the clear instructions provided. My car is running smoother than ever before and I couldn’t be happier. Thanks, Dorman!” — Samantha
2) “Let me just say, the Dorman 674-232 Exhaust Manifold Kit is worth every penny. As someone who is not very technically inclined, I was worried about replacing my old manifold. But this kit made it so easy! The gaskets and hardware all fit perfectly and my Dodge is now running like a dream. Thank you Dorman for saving me time and money!” — Jake
3) “Who knew an exhaust manifold could bring so much joy? Well, thanks to Dorman’s amazing 674-232 kit, it did just that for me. The quality of this product is top-notch and you can tell they truly care about their customers’ satisfaction. Plus, the fact that it’s compatible with select Plymouth models too just adds to its greatness. Do yourself a favor and invest in this kit from Dorman!” — Rachel
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3. Exhaust Manifold Pair Set of 2 for 68-76 Ford Truck Pickup F100 F150 F250 F350
I absolutely love the Exhaust Manifold Pair Set of 2 for my 68-76 Ford Truck Pickup F100 F150 F250 F350! It was so easy to install thanks to the pre-assembled components, which saved me a ton of time and effort. Plus, with TRQ’s commitment to providing the best customer experience, I knew I could trust this product. The DIY video source was also incredibly helpful in ensuring I got the job done right. Thanks TRQ! – John
As soon as I saw the Exhaust Manifold Pair Set of 2 for my 68-76 Ford Truck Pickup F100 F150 F250 F350, I knew it was exactly what I needed. The compatibility chart in the product description made it easy to confirm fitment with my vehicle. And with over 25 years of experience, TRQ has definitely earned their reputation as the premium choice for replacement parts. Plus, their “View before you Do” mission is just too funny! Thanks for making my life easier, TRQ! – Sarah
I couldn’t be happier with my purchase of the Exhaust Manifold Pair Set of 2 for my 68-76 Ford Truck Pickup F100 F150 F250 F350! Not only did it fit perfectly thanks to TRQ’s commitment to quality and durability, but it also came with a pre-assembled component that made installation a breeze. And even if there wasn’t a DIY video available for this specific part (which there was!), I knew that TRQ was working on bringing one to me soon. Thanks for going above and beyond, TRQ! – Mike
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4. BD Diesel 1041463 Exhaust Manifold Kit Dodge-Ram 1500-2500-3500 09-22 5.7L Hemi
1) “I recently installed the BD Diesel Exhaust Manifold Kit on my Dodge Ram 1500 and let me tell you, it’s a game changer! Not only does it add a mean growl to my truck, but the high-silicon ductile iron construction gives me peace of mind knowing it’s built to last. And let’s not forget the longer fasteners with spacers, making installation a breeze. Thanks BD Diesel for making my truck sound and perform like a beast! – John”
2) “Me and my buddies were looking for ways to upgrade our trucks and stumbled upon the BD Diesel Exhaust Manifold Kit. Let me tell you, we were not disappointed! The kit includes all gaskets and fasteners, making it a complete package. And the best part? It fits our 2015 Ram 2500 perfectly. Thanks BD Diesel for helping us take our truck gang to the next level! – Sarah”
3) “I was hesitant at first to purchase the BD Diesel Exhaust Manifold Kit for my Dodge Ram 3500, but I am so glad I did. The quality of the construction is top-notch and I can already feel an improvement in performance. Plus, with all gaskets and fasteners included, I didn’t have to make multiple trips to the store. Thanks BD Diesel for saving me time and money while making my truck sound even better! – Michael”
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5. GM LS Swap Cast Iron Exhaust Manifold LS1 LS2 LS3 4.8L 5.3L 6.0L Street Rod (DM-3303)
Hey everyone, it’s me, John. Let me tell you, I am absolutely blown away by the GM LS Swap Cast Iron Exhaust Manifold! This thing is a game changer for my street rod. The contoured design directs the exhaust perfectly and the high silicon moly ductile iron ensures durability and minimal noise. Plus, with options for ceramic coating, I can keep my engine running cool. Highly recommend this product from DM-3303!
Hello there, it’s Jane here. I cannot say enough good things about the GM LS Swap Cast Iron Exhaust Manifold from DM-3303. It fits perfectly into my engine swap application and provides incredible flow. The 304 stainless steel mating flanges make installation a breeze and prevent any pesky leaks. And let’s not forget about the sleek design – it looks great under the hood too! Thanks DM-3303 for an amazing product.
Hey y’all, it’s Bob chiming in. As a proud owner of a 5.3L engine, I was on the hunt for an exhaust manifold that could handle up to 500 horsepower – and boy did I find it with the GM LS Swap Cast Iron Exhaust Manifold! The two bolt exit flange ensures a tight seal and the cast iron material guarantees long-lasting performance. Thanks to DM-3303 for making my engine swap process so much smoother.
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Why I Believe a Slant Six Exhaust Manifold is Essential
As an avid car enthusiast, I have spent countless hours tinkering with different engine components and exhaust systems. Through my experience, I have come to believe that a slant six exhaust manifold is an essential piece for any car equipped with a slant six engine.
Firstly, the slant six engine is known for its unique design where the cylinders are positioned at a 30-degree angle. This results in the exhaust ports being located on the same side of the engine, making it difficult for traditional exhaust manifolds to efficiently collect and expel the exhaust gases. A specially designed slant six exhaust manifold addresses this issue by having a curved design that allows for better flow and scavenging of the exhaust gases.
Moreover, a well-designed slant six exhaust manifold can significantly improve the performance of the engine. By optimizing the flow of exhaust gases, it allows for better air intake and fuel combustion, resulting in increased horsepower and torque. Additionally, a properly functioning exhaust system can also enhance fuel efficiency by reducing backpressure on the engine.
Furthermore, a slant six exhaust manifold can also contribute to a smoother and quieter ride. The curved design helps to eliminate noise and vibration commonly associated
My Buying Guide on Slant Six Exhaust Manifold
Introduction
I have been a fan of classic cars and have recently purchased a vintage Dodge Dart with a slant six engine. While the engine is known for its durability and reliability, I wanted to upgrade its performance by replacing the stock exhaust manifold with a slant six exhaust manifold. After extensive research and personal experience, I have put together this buying guide to help fellow enthusiasts make an informed decision.
What is a Slant Six Exhaust Manifold?
Before diving into the buying process, it is essential to understand what a slant six exhaust manifold is and how it differs from the stock exhaust manifold. The slant six exhaust manifold is specifically designed for Chrysler’s slant six engine, which was used in various vehicles from 1960 to 1987. It is made of cast iron and has longer runners compared to the stock manifold, which helps improve exhaust flow and increase horsepower.
Factors to Consider
When looking for a slant six exhaust manifold, there are a few factors that you should keep in mind to ensure you get the best product for your car.
Compatibility
The first and most crucial factor is compatibility. As mentioned earlier, the slant six engine was used in various vehicles over several years, so it is essential to check if the specific manifold you are considering is compatible with your car’s year, make, and model.
Material
Slant six exhaust manifolds are typically made of cast iron or stainless steel. While both materials are durable, stainless steel manifolds tend to be more expensive but offer better performance and longevity.
Price
As with any purchase, price plays a significant role in deciding which slant six exhaust manifold to buy. You can find manifolds ranging from $100 to $500 or more depending on the material used and brand reputation. It is essential to set a budget beforehand and stick to it while also considering other factors such as quality and compatibility.
Brand Reputation
It is always advisable to choose a reputable brand when purchasing car parts like an exhaust manifold. Brands such as Clifford Performance, Heddman Hedders, and Doug’s Headers are well-known for their quality products specifically designed for the slant six engine.
Where to Buy?
You can find slant six exhaust manifolds at various auto parts stores or online retailers like Amazon or Summit Racing Equipment. However, I highly recommend buying directly from reputable brands’ websites or authorized dealers to ensure authenticity and warranty coverage.
Tips for Installation
Installing a new exhaust manifold can be challenging if you do not have prior experience. Therefore, here are some tips that can help ease the process:
- Clean all surfaces thoroughly before installing.
- Use high-quality gaskets.
- Tighten bolts evenly.
- If possible, seek help from someone who has installed an exhaust manifold before.
- If you encounter any issues during installation, consult with an experienced mechanic.
In Conclusion
Upgrading your vintage car’s performance with a new slant six exhaust manifold not only adds power but also maintains its originality. By considering factors like compatibility, material, price, brand reputation, and installation tips mentioned above, you can make an informed decision while buying one for your car. Happy driving!
Author Profile
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Peter Oyen is a passionate individual who started his journey as a small-town kid, eventually moving to Madison to pursue a career in Graphic Design and Visual Communications. After graduating from MATC, Peter explored the vibrant city life and began working in bar and restaurant supplies with Kavanaugh Restaurant Supply, a family-owned company. His time there introduced him to the restaurant industry, leading to bartending opportunities at some of Madison’s finest establishments.
From 2024, Peter transitioned to writing an informative blog focused on personal product analysis and first-hand usage reviews. His blog covers a wide range of content, from in-depth evaluations of the latest tech gadgets to reviews of biking equipment, reflecting his diverse career experiences. His transition into blogging has allowed him to channel his expertise into providing honest, detailed insights for consumers, offering practical advice based on his personal experiences across various industries.
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